| 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 | $82.54 | 6.232% | $87.6839 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $126.79 | 8.233% | $137.2286 | $137.23 | $137.25 | $137.20 |
| Purchase #3 | $45.26 | 10.211% | $49.8815 | $49.88 | $49.90 | $49.90 |
| Purchase #4 | $24.61 | 6.223% | $26.1415 | $26.14 | $26.15 | $26.10 |
| Purchase #5 | $101.74 | 5.351% | $107.1841 | $107.18 | $107.20 | $107.20 |
| Purchase #6 | $75.52 | 3.370% | $78.065 | $78.07 | $78.05 | $78.10 |
| Purchase #7 | $72.38 | 9.562% | $79.301 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $528.84 | $565.4856 | $565.48 | $565.55 | $565.50 | |