| 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 | $57.56 | 3.175% | $59.3875 | $59.39 | $59.40 | $59.40 |
| Purchase #2 | $58.31 | 13.218% | $66.0174 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $104.74 | 11.415% | $116.6961 | $116.70 | $116.70 | $116.70 |
| Purchase #4 | $81.97 | 5.763% | $86.6939 | $86.69 | $86.70 | $86.70 |
| Purchase #5 | $112.25 | 8.296% | $121.5623 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $187.29 | 8.649% | $203.4887 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $110.44 | 13.858% | $125.7448 | $125.74 | $125.75 | $125.70 |
| 7 purchase totals = | $712.56 | $779.5907 | $779.59 | $779.60 | $779.60 | |