| 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 | $236.90 | 8.389% | $256.7735 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $126.43 | 13.402% | $143.3741 | $143.37 | $143.35 | $143.40 |
| Purchase #3 | $72.43 | 4.487% | $75.6799 | $75.68 | $75.70 | $75.70 |
| Purchase #4 | $99.25 | 10.779% | $109.9482 | $109.95 | $109.95 | $109.90 |
| Purchase #5 | $106.98 | 13.445% | $121.3635 | $121.36 | $121.35 | $121.40 |
| Purchase #6 | $210.30 | 5.241% | $221.3218 | $221.32 | $221.30 | $221.30 |
| Purchase #7 | $49.78 | 10.440% | $54.977 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $902.07 | $983.4380 | $983.43 | $983.40 | $983.50 | |