| 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 | $91.32 | 5.402% | $96.2531 | $96.25 | $96.25 | $96.30 |
| Purchase #2 | $25.45 | 8.385% | $27.584 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $144.98 | 6.752% | $154.769 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $224.95 | 11.576% | $250.9902 | $250.99 | $251.00 | $251.00 |
| Purchase #5 | $64.32 | 3.273% | $66.4252 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $47.90 | 5.729% | $50.6442 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $112.50 | 8.429% | $121.9826 | $121.98 | $122.00 | $122.00 |
| 7 purchase totals = | $711.42 | $768.6483 | $768.64 | $768.70 | $768.70 | |