| 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 | $62.37 | 6.739% | $66.5731 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $25.30 | 13.467% | $28.7072 | $28.71 | $28.70 | $28.70 |
| Purchase #3 | $115.41 | 8.462% | $125.176 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $67.92 | 6.766% | $72.5155 | $72.52 | $72.50 | $72.50 |
| Purchase #5 | $200.95 | 11.862% | $224.7867 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $87.28 | 6.757% | $93.1775 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $143.86 | 9.554% | $157.6044 | $157.60 | $157.60 | $157.60 |
| 7 purchase totals = | $703.09 | $768.5404 | $768.55 | $768.55 | $768.60 | |