| 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 | $72.85 | 4.230% | $75.9316 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $119.89 | 8.643% | $130.2521 | $130.25 | $130.25 | $130.30 |
| Purchase #3 | $225.49 | 10.396% | $248.9319 | $248.93 | $248.95 | $248.90 |
| Purchase #4 | $113.57 | 8.221% | $122.9066 | $122.91 | $122.90 | $122.90 |
| Purchase #5 | $154.51 | 4.583% | $161.5912 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $85.94 | 13.292% | $97.3631 | $97.36 | $97.35 | $97.40 |
| Purchase #7 | $96.65 | 5.833% | $102.2876 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $868.90 | $939.2641 | $939.26 | $939.30 | $939.30 | |