| 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 | $148.56 | 12.212% | $166.7021 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $57.83 | 3.873% | $60.0698 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $23.38 | 8.874% | $25.4547 | $25.45 | $25.45 | $25.50 |
| Purchase #4 | $56.39 | 3.572% | $58.4043 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $66.74 | 11.786% | $74.606 | $74.61 | $74.60 | $74.60 |
| Purchase #6 | $25.38 | 7.378% | $27.2525 | $27.25 | $27.25 | $27.30 |
| Purchase #7 | $159.49 | 13.414% | $180.884 | $180.88 | $180.90 | $180.90 |
| 7 purchase totals = | $537.77 | $593.3734 | $593.36 | $593.35 | $593.50 | |