| 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 | $79.92 | 9.115% | $87.2047 | $87.20 | $87.20 | $87.20 |
| Purchase #2 | $55.45 | 4.498% | $57.9441 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $144.86 | 12.741% | $163.3166 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $154.28 | 10.267% | $170.1199 | $170.12 | $170.10 | $170.10 |
| Purchase #5 | $95.67 | 8.822% | $104.11 | $104.11 | $104.10 | $104.10 |
| Purchase #6 | $243.29 | 10.649% | $269.198 | $269.20 | $269.20 | $269.20 |
| Purchase #7 | $125.52 | 11.843% | $140.3853 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $898.99 | $992.2786 | $992.28 | $992.25 | $992.20 | |