| 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 | $235.89 | 10.681% | $261.0854 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $118.46 | 6.316% | $125.9419 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $90.89 | 8.124% | $98.2739 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $30.95 | 7.162% | $33.1666 | $33.17 | $33.15 | $33.20 |
| Purchase #5 | $71.90 | 9.553% | $78.7686 | $78.77 | $78.75 | $78.80 |
| Purchase #6 | $110.76 | 3.839% | $115.0121 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $234.25 | 3.812% | $243.1796 | $243.18 | $243.20 | $243.20 |
| 7 purchase totals = | $893.10 | $955.4281 | $955.43 | $955.40 | $955.50 | |