| 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 | $187.79 | 13.292% | $212.751 | $212.75 | $212.75 | $212.80 |
| Purchase #2 | $249.92 | 11.759% | $279.3081 | $279.31 | $279.30 | $279.30 |
| Purchase #3 | $92.96 | 6.502% | $99.0043 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $51.95 | 7.134% | $55.6561 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $121.57 | 11.474% | $135.5189 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $59.58 | 11.296% | $66.3102 | $66.31 | $66.30 | $66.30 |
| Purchase #7 | $55.70 | 11.625% | $62.1751 | $62.18 | $62.20 | $62.20 |
| 7 purchase totals = | $819.47 | $910.7237 | $910.73 | $910.70 | $910.80 | |