| 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 | $16.58 | 5.434% | $17.481 | $17.48 | $17.50 | $17.50 |
| Purchase #2 | $62.91 | 4.817% | $65.9404 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $60.54 | 12.300% | $67.9864 | $67.99 | $68.00 | $68.00 |
| Purchase #4 | $161.86 | 11.758% | $180.8915 | $180.89 | $180.90 | $180.90 |
| Purchase #5 | $141.38 | 8.420% | $153.2842 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $141.98 | 12.674% | $159.9745 | $159.97 | $159.95 | $160.00 |
| Purchase #7 | $76.90 | 9.865% | $84.4862 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $662.15 | $730.0442 | $730.04 | $730.10 | $730.10 | |