| 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 | $116.93 | 13.613% | $132.8477 | $132.85 | $132.85 | $132.80 |
| Purchase #2 | $134.56 | 7.843% | $145.1135 | $145.11 | $145.10 | $145.10 |
| Purchase #3 | $49.38 | 10.624% | $54.6261 | $54.63 | $54.65 | $54.60 |
| Purchase #4 | $26.49 | 13.833% | $30.1544 | $30.15 | $30.15 | $30.20 |
| Purchase #5 | $219.46 | 3.728% | $227.6415 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $27.31 | 13.326% | $30.9493 | $30.95 | $30.95 | $30.90 |
| Purchase #7 | $233.74 | 7.483% | $251.2308 | $251.23 | $251.25 | $251.20 |
| 7 purchase totals = | $807.87 | $872.5633 | $872.56 | $872.60 | $872.40 | |