| 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 | $29.79 | 8.249% | $32.2474 | $32.25 | $32.25 | $32.20 |
| Purchase #2 | $112.67 | 3.622% | $116.7509 | $116.75 | $116.75 | $116.80 |
| Purchase #3 | $235.27 | 13.656% | $267.3985 | $267.40 | $267.40 | $267.40 |
| Purchase #4 | $83.26 | 12.247% | $93.4569 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $10.47 | 4.703% | $10.9624 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $150.51 | 11.856% | $168.3545 | $168.35 | $168.35 | $168.40 |
| Purchase #7 | $111.29 | 6.471% | $118.4916 | $118.49 | $118.50 | $118.50 |
| 7 purchase totals = | $733.26 | $807.6622 | $807.66 | $807.65 | $807.80 | |