| 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 | $177.29 | 3.699% | $183.848 | $183.85 | $183.85 | $183.80 |
| Purchase #2 | $24.36 | 4.839% | $25.5388 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $102.73 | 4.221% | $107.0662 | $107.07 | $107.05 | $107.10 |
| Purchase #4 | $209.40 | 9.614% | $229.5317 | $229.53 | $229.55 | $229.50 |
| Purchase #5 | $65.49 | 11.728% | $73.1707 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $86.95 | 9.682% | $95.3685 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $61.46 | 10.854% | $68.1309 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $727.68 | $782.6548 | $782.66 | $782.65 | $782.60 | |