| 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 | $57.94 | 7.803% | $62.4611 | $62.46 | $62.45 | $62.50 |
| Purchase #2 | $76.87 | 12.754% | $86.674 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $190.25 | 4.218% | $198.2747 | $198.27 | $198.25 | $198.30 |
| Purchase #4 | $125.49 | 8.206% | $135.7877 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $119.42 | 9.778% | $131.0969 | $131.10 | $131.10 | $131.10 |
| Purchase #6 | $243.78 | 7.370% | $261.7466 | $261.75 | $261.75 | $261.70 |
| Purchase #7 | $95.88 | 11.777% | $107.1718 | $107.17 | $107.15 | $107.20 |
| 7 purchase totals = | $909.63 | $983.2128 | $983.21 | $983.15 | $983.30 | |