| 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 | $58.57 | 13.265% | $66.3393 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $40.65 | 12.721% | $45.8211 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $44.79 | 8.191% | $48.4587 | $48.46 | $48.45 | $48.50 |
| Purchase #4 | $161.99 | 4.811% | $169.7833 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $97.61 | 4.322% | $101.8287 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $126.86 | 8.874% | $138.1176 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $34.87 | 8.636% | $37.8814 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $565.34 | $608.2301 | $608.23 | $608.25 | $608.20 | |