After more than 230 years in circulation, the U.S. penny is effectively entering its final chapter and fuel marketers are among the first to feel the consequences. What began as a policy announcement early in 2025 has quickly become an operational and regulatory challenge for retailers who rely on cash transactions and measure their profit margins in pennies. As penny inventories tighten, SIGMA members are navigating a transition with significant implications for compliance, customer experience, and profitability.
Earlier this year, the Trump Administration directed the U.S. Mint to stop producing pennies, citing the high cost of manufacturing the coin and its diminishing usefulness in a largely digital payment economy. Treasury had initially projected that circulation challenges would not become widespread until 2026. But, the final batches of pennies were struck at the Philadelphia Mint ahead of schedule, and banks began restricting penny orders well before that point.
The cost issue driving the decision was significant: the Mint spent more than three times the coin’s face value to produce each penny. For policymakers, this reinforced the consensus that the penny no longer served its intended purpose in modern commerce. For retailers, however, the announcement created uncertainty about how the disappearance would transpire. Notably, Treasury did not issue any guidance in advance to help financial institutions, retailers, or consumers transition.
Although Treasury’s timeline suggested a gradual decline in circulation, retailers are already experiencing acute penny shortages. Reports from across the country indicate that armored carriers and coin terminals have reduced or eliminated penny distribution. In some regions, distribution points that historically processed penny deposits have closed those channels entirely, leaving retailers unable to recirculate what they collect.
SIGMA members, many of whom process a substantial number of small cash transactions each day, are among the businesses most strained. Retailers across the country report:
An inability to source sufficient pennies for daily operations;
Customers frustration when exact change cannot be provided; and
POS system challenges adapting to inconsistent pricing outcomes.
In short, the “penny-less” environment is no longer theoretical. It is happening today.
Once pennies fully leave circulation, cash transactions will need to be rounded to the nearest nickel. On paper, the Treasury’s intent is clear: rounding should be neutral, symmetric, and applied only to cash transactions. But the operational reality for retailers is far more complex.
Retailers face a patchwork of federal, state, and local laws governing pricing, discounts, cash acceptance, surcharges, and consumer protections. In some states:
Rounding up could be interpreted as charging cash customers more than card customers;
Rounding down could trigger audit discrepancies in tax-calculation rules; and
Requirements for “exact pricing” or “no rounding” remain in effect.
Without explicit preemption or safe-harbor rules, retailers risk inconsistent enforcement, consumer complaints, or regulatory scrutiny simply for trying to process cash transactions.
Without clear guidance on rounding to the nearest nickel, many SIGMA members have been forced to round all transactions down. Fuel marketers operate at high volume with very thin margins—every penny counts. Some retailers report that rounding down could cost millions annually in high-volume operations. For a busy retail fuel location, even rounding by one cent across 1,000 transactions could result in a $10.00 difference per day, which aggregates over weeks and months. While rounding to the nearest nickel should theoretically balance out over time, the real-world mix of prices, regional tax structures, and cash-payment patterns can create distortions at scale.
Many retailers have posted signs warning about the penny shortage, but consumers remain confused. When receipts display a total that must be rounded, cashiers and other employees bear the burden of explaining federal policy decisions at the point of sale. Inconsistent rounding practices across businesses and states compound that customer confusion.
Treasury is expected to release a guidance document outlining national rounding expectations for retailers. The government shutdown in fall 2025 significantly delayed work on that document, however.
The guidance document is expected to supersede federal Supplemental Nutrition Assistance Program (SNAP) regulations that prevent rounding by retailers that redeem SNAP benefits. It is also expected to provide temporary guidance for retailers worried about exposure to price discrimination laws. At the time of this writing,1 Treasury has not publicly committed to a release date, leaving retailers in a regulatory gray zone for an extended period.
Even with guidance from Treasury, federal legislation is needed to create a national standard and preempt state and local law. Members in both chambers have expressed concern about the lack of clarity for retailers. Lawmakers are receiving a high volume of inquiries from businesses seeking direction, especially around consumer-protection implications.
The most concrete development is the Common Cents Act, a bipartisan bill that would:
Preempt state and local laws that prohibit or restrict rounding;
Establish a uniform federal standard for symmetric rounding on cash purchases;
Direct Treasury to finalize rounding guidance for businesses; and
Codify that card and digital transactions are not subject to rounding.
SIGMA has urged Congress to pass the bill swiftly to prevent compliance confusion, reduce litigation risk, and establish a level playing field across states. Although momentum is growing for the legislation, lawmakers warn that it may well into 2026 before Congress considers it.
Absent federal clarity, several state agencies have begun informally circulating their own interpretations of rounding rules. These early signals vary significantly. Some states appear open to rounding provided it is symmetric; others warn that rounding could violate pricing-accuracy laws. None have issued binding guidance, but the inconsistencies highlight the urgent need for federal preemption.
Fuel retailers operate on tight margins and high volumes. Cash transactions may represent a shrinking share of payments over time, but they still occur at a scale where rounding, even at a few cents per transaction, can reshape profits.
Moreover, retailers operate across dozens of regulatory jurisdictions, each with different interpretations of pricing and consumer-protection rules. Without a national standard, the elimination of the penny invites inconsistency and risk.
The penny’s exit was designed to streamline federal coin production, but it has quickly become a headache for businesses that rely on exact cash handling. With federal guidance delayed and state interpretations diverging, retailers must navigate this transition with caution and preparation.
And here’s the uncomfortable truth: some in Washington are already asking whether the nickel should be next. If that conversation accelerates, the penny transition may prove to be just the beginning of a much bigger shift in cash-based commerce.
December 5, 2025.
