| 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 | $224.95 | 8.412% | $243.8728 | $243.87 | $243.85 | $243.90 |
| Purchase #2 | $161.89 | 4.399% | $169.0115 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $152.25 | 7.678% | $163.9398 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $59.51 | 8.401% | $64.5094 | $64.51 | $64.50 | $64.50 |
| Purchase #5 | $44.83 | 8.684% | $48.723 | $48.72 | $48.70 | $48.70 |
| Purchase #6 | $70.41 | 7.488% | $75.6823 | $75.68 | $75.70 | $75.70 |
| Purchase #7 | $22.79 | 4.759% | $23.8746 | $23.87 | $23.85 | $23.90 |
| 7 purchase totals = | $736.63 | $789.6134 | $789.60 | $789.55 | $789.60 | |