| 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 | $39.56 | 7.661% | $42.5907 | $42.59 | $42.60 | $42.60 |
| Purchase #2 | $26.98 | 7.420% | $28.9819 | $28.98 | $29.00 | $29.00 |
| Purchase #3 | $228.92 | 12.324% | $257.1321 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $88.49 | 6.590% | $94.3215 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $211.71 | 6.111% | $224.6476 | $224.65 | $224.65 | $224.60 |
| Purchase #6 | $137.80 | 12.465% | $154.9768 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $132.68 | 5.281% | $139.6868 | $139.69 | $139.70 | $139.70 |
| 7 purchase totals = | $866.14 | $942.3374 | $942.34 | $942.40 | $942.30 | |