| 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 | $104.49 | 5.754% | $110.5024 | $110.50 | $110.50 | $110.50 |
| Purchase #2 | $148.82 | 6.514% | $158.5141 | $158.51 | $158.50 | $158.50 |
| Purchase #3 | $58.91 | 12.263% | $66.1341 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $219.37 | 13.865% | $249.7857 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $101.57 | 4.793% | $106.4383 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $98.63 | 5.732% | $104.2835 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $170.96 | 7.517% | $183.8111 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $902.75 | $979.4692 | $979.46 | $979.50 | $979.40 | |