| 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 | $67.44 | 11.431% | $75.1491 | $75.15 | $75.15 | $75.10 |
| Purchase #2 | $139.33 | 13.615% | $158.2998 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $116.58 | 6.394% | $124.0341 | $124.03 | $124.05 | $124.00 |
| Purchase #4 | $233.43 | 13.758% | $265.5453 | $265.55 | $265.55 | $265.50 |
| Purchase #5 | $60.78 | 3.574% | $62.9523 | $62.95 | $62.95 | $63.00 |
| Purchase #6 | $11.90 | 4.229% | $12.4033 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $155.36 | 8.295% | $168.2471 | $168.25 | $168.25 | $168.20 |
| 7 purchase totals = | $784.82 | $866.6310 | $866.63 | $866.65 | $866.50 | |