| 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 | $33.51 | 3.283% | $34.6101 | $34.61 | $34.60 | $34.60 |
| Purchase #2 | $144.51 | 13.237% | $163.6388 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $223.76 | 12.261% | $251.1952 | $251.20 | $251.20 | $251.20 |
| Purchase #4 | $53.59 | 9.458% | $58.6585 | $58.66 | $58.65 | $58.70 |
| Purchase #5 | $46.52 | 8.291% | $50.377 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $46.81 | 6.872% | $50.0268 | $50.03 | $50.05 | $50.00 |
| Purchase #7 | $122.86 | 7.688% | $132.3055 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $671.56 | $740.8119 | $740.83 | $740.85 | $740.80 | |