| 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 | $145.54 | 5.421% | $153.4297 | $153.43 | $153.45 | $153.40 |
| Purchase #2 | $49.88 | 13.755% | $56.741 | $56.74 | $56.75 | $56.70 |
| Purchase #3 | $97.98 | 6.648% | $104.4937 | $104.49 | $104.50 | $104.50 |
| Purchase #4 | $155.76 | 7.405% | $167.294 | $167.29 | $167.30 | $167.30 |
| Purchase #5 | $203.41 | 3.580% | $210.6921 | $210.69 | $210.70 | $210.70 |
| Purchase #6 | $100.71 | 9.672% | $110.4507 | $110.45 | $110.45 | $110.50 |
| Purchase #7 | $116.66 | 13.253% | $132.1209 | $132.12 | $132.10 | $132.10 |
| 7 purchase totals = | $869.94 | $935.2221 | $935.21 | $935.25 | $935.20 | |