| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.31 | 8.203% | $59.8471 | $59.85 | $59.85 | $59.80 |
| Purchase #2 | $57.77 | 11.508% | $64.4182 | $64.42 | $64.40 | $64.40 |
| Purchase #3 | $238.98 | 9.245% | $261.0737 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $26.42 | 8.596% | $28.6911 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $107.66 | 4.527% | $112.5338 | $112.53 | $112.55 | $112.50 |
| Purchase #6 | $17.99 | 10.541% | $19.8863 | $19.89 | $19.90 | $19.90 |
| Purchase #7 | $25.57 | 8.405% | $27.7192 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $529.70 | $574.1694 | $574.17 | $574.15 | $574.10 | |