| 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 | $154.39 | 3.461% | $159.7334 | $159.73 | $159.75 | $159.70 |
| Purchase #2 | $51.31 | 5.142% | $53.9484 | $53.95 | $53.95 | $53.90 |
| Purchase #3 | $219.33 | 11.238% | $243.9783 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $44.78 | 9.655% | $49.1035 | $49.10 | $49.10 | $49.10 |
| Purchase #5 | $45.34 | 3.581% | $46.9636 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $139.57 | 6.808% | $149.0719 | $149.07 | $149.05 | $149.10 |
| Purchase #7 | $68.27 | 7.404% | $73.3247 | $73.32 | $73.30 | $73.30 |
| 7 purchase totals = | $722.99 | $776.1238 | $776.11 | $776.10 | $776.10 | |