| 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 | $61.50 | 7.506% | $66.1162 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $20.93 | 12.242% | $23.4923 | $23.49 | $23.50 | $23.50 |
| Purchase #3 | $237.29 | 6.404% | $252.4861 | $252.49 | $252.50 | $252.50 |
| Purchase #4 | $148.94 | 4.857% | $156.174 | $156.17 | $156.15 | $156.20 |
| Purchase #5 | $163.82 | 4.297% | $170.8593 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $215.33 | 12.245% | $241.6972 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $180.74 | 5.288% | $190.2975 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $1,028.55 | $1,101.1226 | $1,101.13 | $1,101.10 | $1,101.20 | |