| 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 | $68.49 | 10.264% | $75.5198 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $165.29 | 10.321% | $182.3496 | $182.35 | $182.35 | $182.30 |
| Purchase #3 | $42.56 | 7.234% | $45.6388 | $45.64 | $45.65 | $45.60 |
| Purchase #4 | $93.45 | 8.659% | $101.5418 | $101.54 | $101.55 | $101.50 |
| Purchase #5 | $55.68 | 6.749% | $59.4378 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $91.40 | 8.261% | $98.9506 | $98.95 | $98.95 | $99.00 |
| Purchase #7 | $70.46 | 10.198% | $77.6455 | $77.65 | $77.65 | $77.60 |
| 7 purchase totals = | $587.33 | $641.0839 | $641.09 | $641.10 | $640.90 | |