| 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 | $119.72 | 13.713% | $136.1372 | $136.14 | $136.15 | $136.10 |
| Purchase #2 | $53.84 | 3.682% | $55.8224 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $154.73 | 13.199% | $175.1528 | $175.15 | $175.15 | $175.20 |
| Purchase #4 | $9.32 | 7.574% | $10.0259 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $132.89 | 8.353% | $143.9903 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $247.62 | 12.251% | $277.9559 | $277.96 | $277.95 | $278.00 |
| Purchase #7 | $58.26 | 3.694% | $60.4121 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $776.38 | $859.4966 | $859.50 | $859.50 | $859.50 | |