| 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 | $203.27 | 10.467% | $224.5463 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $45.96 | 5.805% | $48.628 | $48.63 | $48.65 | $48.60 |
| Purchase #3 | $46.73 | 8.363% | $50.638 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $50.34 | 6.417% | $53.5703 | $53.57 | $53.55 | $53.60 |
| Purchase #5 | $97.77 | 13.274% | $110.748 | $110.75 | $110.75 | $110.70 |
| Purchase #6 | $78.78 | 4.761% | $82.5307 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $115.94 | 9.504% | $126.9589 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $638.79 | $697.6202 | $697.63 | $697.65 | $697.50 | |