| 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 | $22.46 | 5.337% | $23.6587 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $87.29 | 5.861% | $92.4061 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $107.32 | 11.336% | $119.4858 | $119.49 | $119.50 | $119.50 |
| Purchase #4 | $247.51 | 5.178% | $260.3261 | $260.33 | $260.35 | $260.30 |
| Purchase #5 | $221.66 | 6.602% | $236.294 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $26.91 | 8.319% | $29.1486 | $29.15 | $29.15 | $29.10 |
| Purchase #7 | $99.98 | 3.176% | $103.1554 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $813.13 | $864.4747 | $864.49 | $864.50 | $864.50 | |