| 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 | $113.89 | 9.439% | $124.6401 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $108.51 | 7.157% | $116.2761 | $116.28 | $116.30 | $116.30 |
| Purchase #3 | $75.25 | 10.850% | $83.4146 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $207.27 | 10.863% | $229.7857 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $108.89 | 4.138% | $113.3959 | $113.40 | $113.40 | $113.40 |
| Purchase #6 | $186.60 | 12.109% | $209.1954 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $49.53 | 5.580% | $52.2938 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $849.94 | $929.0016 | $929.01 | $929.05 | $929.00 | |