| 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 | $67.79 | 11.518% | $75.5981 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $45.79 | 10.687% | $50.6836 | $50.68 | $50.70 | $50.70 |
| Purchase #3 | $208.81 | 7.829% | $225.1577 | $225.16 | $225.15 | $225.20 |
| Purchase #4 | $124.45 | 11.742% | $139.0629 | $139.06 | $139.05 | $139.10 |
| Purchase #5 | $239.54 | 9.192% | $261.5585 | $261.56 | $261.55 | $261.60 |
| Purchase #6 | $205.46 | 5.668% | $217.1055 | $217.11 | $217.10 | $217.10 |
| Purchase #7 | $25.35 | 12.217% | $28.447 | $28.45 | $28.45 | $28.40 |
| 7 purchase totals = | $917.19 | $997.6133 | $997.62 | $997.60 | $997.70 | |