| 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 | $107.37 | 12.798% | $121.1112 | $121.11 | $121.10 | $121.10 |
| Purchase #2 | $25.27 | 6.104% | $26.8125 | $26.81 | $26.80 | $26.80 |
| Purchase #3 | $64.64 | 6.321% | $68.7259 | $68.73 | $68.75 | $68.70 |
| Purchase #4 | $41.41 | 9.858% | $45.4922 | $45.49 | $45.50 | $45.50 |
| Purchase #5 | $35.94 | 5.159% | $37.7941 | $37.79 | $37.80 | $37.80 |
| Purchase #6 | $244.28 | 6.573% | $260.3365 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $139.82 | 8.247% | $151.351 | $151.35 | $151.35 | $151.40 |
| 7 purchase totals = | $658.73 | $711.6234 | $711.62 | $711.65 | $711.60 | |