| 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 | $55.38 | 7.479% | $59.5219 | $59.52 | $59.50 | $59.50 |
| Purchase #2 | $48.52 | 13.537% | $55.0882 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $250.64 | 3.122% | $258.465 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $148.99 | 11.783% | $166.5455 | $166.55 | $166.55 | $166.50 |
| Purchase #5 | $95.78 | 5.713% | $101.2519 | $101.25 | $101.25 | $101.30 |
| Purchase #6 | $13.97 | 12.246% | $15.6808 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $244.91 | 3.252% | $252.8745 | $252.87 | $252.85 | $252.90 |
| 7 purchase totals = | $858.19 | $909.4278 | $909.43 | $909.40 | $909.50 | |