| 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 | $225.55 | 9.387% | $246.7224 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $144.48 | 7.142% | $154.7988 | $154.80 | $154.80 | $154.80 |
| Purchase #3 | $135.56 | 6.316% | $144.122 | $144.12 | $144.10 | $144.10 |
| Purchase #4 | $59.67 | 4.662% | $62.4518 | $62.45 | $62.45 | $62.50 |
| Purchase #5 | $120.47 | 5.553% | $127.1597 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $74.69 | 13.357% | $84.6663 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $10.86 | 7.159% | $11.6375 | $11.64 | $11.65 | $11.60 |
| 7 purchase totals = | $771.28 | $831.5585 | $831.56 | $831.50 | $831.60 | |