| 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 | $212.72 | 9.286% | $232.4732 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $59.71 | 13.811% | $67.9565 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $12.31 | 4.653% | $12.8828 | $12.88 | $12.90 | $12.90 |
| Purchase #4 | $166.99 | 13.497% | $189.5286 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $64.81 | 9.769% | $71.1413 | $71.14 | $71.15 | $71.10 |
| Purchase #6 | $171.62 | 3.311% | $177.3023 | $177.30 | $177.30 | $177.30 |
| Purchase #7 | $168.82 | 6.642% | $180.033 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $856.98 | $931.3177 | $931.31 | $931.35 | $931.30 | |