| 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 | $38.79 | 6.738% | $41.4037 | $41.40 | $41.40 | $41.40 |
| Purchase #2 | $118.39 | 3.481% | $122.5112 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $38.54 | 12.369% | $43.307 | $43.31 | $43.30 | $43.30 |
| Purchase #4 | $178.69 | 5.462% | $188.45 | $188.45 | $188.45 | $188.50 |
| Purchase #5 | $59.25 | 4.785% | $62.0851 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $224.68 | 13.207% | $254.3535 | $254.35 | $254.35 | $254.40 |
| Purchase #7 | $160.53 | 12.318% | $180.3041 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $818.87 | $892.4146 | $892.41 | $892.40 | $892.50 | |