| 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 | $66.75 | 12.530% | $75.1138 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $144.44 | 13.858% | $164.4565 | $164.46 | $164.45 | $164.50 |
| Purchase #3 | $64.25 | 11.731% | $71.7872 | $71.79 | $71.80 | $71.80 |
| Purchase #4 | $235.75 | 4.459% | $246.2621 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $170.96 | 12.610% | $192.5181 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $54.30 | 7.367% | $58.3003 | $58.30 | $58.30 | $58.30 |
| Purchase #7 | $133.51 | 4.675% | $139.7516 | $139.75 | $139.75 | $139.80 |
| 7 purchase totals = | $869.96 | $948.1896 | $948.19 | $948.15 | $948.30 | |