| 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 | $117.96 | 12.113% | $132.2485 | $132.25 | $132.25 | $132.20 |
| Purchase #2 | $149.77 | 9.460% | $163.9382 | $163.94 | $163.95 | $163.90 |
| Purchase #3 | $48.26 | 11.228% | $53.6786 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $6.73 | 12.509% | $7.5719 | $7.57 | $7.55 | $7.60 |
| Purchase #5 | $202.70 | 5.251% | $213.3438 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $104.49 | 11.595% | $116.6056 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $238.32 | 7.781% | $256.8637 | $256.86 | $256.85 | $256.90 |
| 7 purchase totals = | $868.23 | $944.2503 | $944.25 | $944.25 | $944.20 | |