| 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 | $88.67 | 10.113% | $97.6372 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $30.27 | 5.264% | $31.8634 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $70.39 | 5.747% | $74.4353 | $74.44 | $74.45 | $74.40 |
| Purchase #4 | $139.68 | 11.327% | $155.5016 | $155.50 | $155.50 | $155.50 |
| Purchase #5 | $236.37 | 10.725% | $261.7207 | $261.72 | $261.70 | $261.70 |
| Purchase #6 | $143.25 | 11.183% | $159.2696 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $116.48 | 8.721% | $126.6382 | $126.64 | $126.65 | $126.60 |
| 7 purchase totals = | $825.11 | $907.0660 | $907.07 | $907.05 | $907.00 | |