| 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 | $240.65 | 8.760% | $261.7309 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $148.68 | 9.816% | $163.2744 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $11.41 | 12.363% | $12.8206 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $26.64 | 8.268% | $28.8426 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $201.42 | 12.587% | $226.7727 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $166.52 | 5.634% | $175.9017 | $175.90 | $175.90 | $175.90 |
| Purchase #7 | $100.56 | 9.295% | $109.9071 | $109.91 | $109.90 | $109.90 |
| 7 purchase totals = | $895.88 | $979.2500 | $979.24 | $979.20 | $979.20 | |