| 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 | $46.78 | 3.121% | $48.24 | $48.24 | $48.25 | $48.20 |
| Purchase #2 | $26.25 | 13.467% | $29.7851 | $29.79 | $29.80 | $29.80 |
| Purchase #3 | $104.51 | 4.855% | $109.584 | $109.58 | $109.60 | $109.60 |
| Purchase #4 | $194.99 | 9.676% | $213.8572 | $213.86 | $213.85 | $213.90 |
| Purchase #5 | $208.61 | 13.345% | $236.449 | $236.45 | $236.45 | $236.40 |
| Purchase #6 | $141.63 | 13.782% | $161.1494 | $161.15 | $161.15 | $161.10 |
| Purchase #7 | $115.75 | 9.838% | $127.1375 | $127.14 | $127.15 | $127.10 |
| 7 purchase totals = | $838.52 | $926.2022 | $926.21 | $926.25 | $926.10 | |