| 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 | $128.53 | 11.758% | $143.6426 | $143.64 | $143.65 | $143.60 |
| Purchase #2 | $32.33 | 3.299% | $33.3966 | $33.40 | $33.40 | $33.40 |
| Purchase #3 | $205.58 | 7.805% | $221.6255 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $41.39 | 9.684% | $45.3982 | $45.40 | $45.40 | $45.40 |
| Purchase #5 | $112.57 | 10.517% | $124.409 | $124.41 | $124.40 | $124.40 |
| Purchase #6 | $87.49 | 10.641% | $96.7998 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $132.67 | 9.659% | $145.4846 | $145.48 | $145.50 | $145.50 |
| 7 purchase totals = | $740.56 | $810.7563 | $810.76 | $810.80 | $810.70 | |