| 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 | $46.51 | 7.807% | $50.141 | $50.14 | $50.15 | $50.10 |
| Purchase #2 | $117.49 | 12.408% | $132.0682 | $132.07 | $132.05 | $132.10 |
| Purchase #3 | $73.89 | 5.652% | $78.0663 | $78.07 | $78.05 | $78.10 |
| Purchase #4 | $102.64 | 5.846% | $108.6403 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $226.45 | 3.342% | $234.018 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $156.87 | 7.765% | $169.051 | $169.05 | $169.05 | $169.10 |
| Purchase #7 | $125.93 | 10.693% | $139.3957 | $139.40 | $139.40 | $139.40 |
| 7 purchase totals = | $849.78 | $911.3805 | $911.39 | $911.35 | $911.40 | |