| 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 | $143.77 | 10.543% | $158.9277 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $28.73 | 12.677% | $32.3721 | $32.37 | $32.35 | $32.40 |
| Purchase #3 | $43.66 | 12.574% | $49.1498 | $49.15 | $49.15 | $49.10 |
| Purchase #4 | $52.59 | 10.611% | $58.1703 | $58.17 | $58.15 | $58.20 |
| Purchase #5 | $222.29 | 9.547% | $243.512 | $243.51 | $243.50 | $243.50 |
| Purchase #6 | $43.83 | 12.548% | $49.3298 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $106.57 | 9.319% | $116.5013 | $116.50 | $116.50 | $116.50 |
| 7 purchase totals = | $641.44 | $707.9630 | $707.96 | $707.95 | $707.90 | |