| 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 | $45.63 | 5.590% | $48.1807 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $112.79 | 12.132% | $126.4737 | $126.47 | $126.45 | $126.50 |
| Purchase #3 | $97.39 | 5.527% | $102.7727 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $59.42 | 3.716% | $61.628 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $47.98 | 7.190% | $51.4298 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $159.73 | 4.206% | $166.4482 | $166.45 | $166.45 | $166.40 |
| Purchase #7 | $107.59 | 13.524% | $122.1405 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $630.53 | $679.0736 | $679.07 | $679.10 | $679.00 | |