| 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 | $63.32 | 8.514% | $68.7111 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $67.54 | 11.619% | $75.3875 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $206.45 | 10.763% | $228.6702 | $228.67 | $228.65 | $228.70 |
| Purchase #4 | $14.29 | 4.332% | $14.909 | $14.91 | $14.90 | $14.90 |
| Purchase #5 | $139.79 | 3.684% | $144.9399 | $144.94 | $144.95 | $144.90 |
| Purchase #6 | $214.98 | 13.748% | $244.5355 | $244.54 | $244.55 | $244.50 |
| Purchase #7 | $202.30 | 6.323% | $215.0914 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $908.67 | $992.2446 | $992.25 | $992.25 | $992.20 | |