| 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 | $7.54 | 13.472% | $8.5558 | $8.56 | $8.55 | $8.60 |
| Purchase #2 | $151.51 | 11.580% | $169.0549 | $169.05 | $169.05 | $169.10 |
| Purchase #3 | $71.66 | 5.398% | $75.5282 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $36.99 | 10.133% | $40.7382 | $40.74 | $40.75 | $40.70 |
| Purchase #5 | $50.59 | 6.288% | $53.7711 | $53.77 | $53.75 | $53.80 |
| Purchase #6 | $221.31 | 7.322% | $237.5143 | $237.51 | $237.50 | $237.50 |
| Purchase #7 | $131.99 | 12.743% | $148.8095 | $148.81 | $148.80 | $148.80 |
| 7 purchase totals = | $671.59 | $733.9720 | $733.97 | $733.95 | $734.00 | |