| 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 | $143.76 | 8.365% | $155.7855 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $102.49 | 5.671% | $108.3022 | $108.30 | $108.30 | $108.30 |
| Purchase #3 | $48.59 | 11.761% | $54.3047 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $233.89 | 11.445% | $260.6587 | $260.66 | $260.65 | $260.70 |
| Purchase #5 | $71.53 | 9.165% | $78.0857 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $121.77 | 13.650% | $138.3916 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $136.64 | 13.227% | $154.7134 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $858.67 | $950.2418 | $950.24 | $950.25 | $950.30 | |