| 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 | $95.55 | 12.358% | $107.3581 | $107.36 | $107.35 | $107.40 |
| Purchase #2 | $229.90 | 13.579% | $261.1181 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $82.42 | 5.270% | $86.7635 | $86.76 | $86.75 | $86.80 |
| Purchase #4 | $141.67 | 13.838% | $161.2743 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $79.55 | 6.224% | $84.5012 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $7.46 | 4.207% | $7.7738 | $7.77 | $7.75 | $7.80 |
| Purchase #7 | $119.34 | 5.611% | $126.0362 | $126.04 | $126.05 | $126.00 |
| 7 purchase totals = | $755.89 | $834.8252 | $834.82 | $834.75 | $834.90 | |