| 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 | $144.61 | 8.582% | $157.0204 | $157.02 | $157.00 | $157.00 |
| Purchase #2 | $236.57 | 5.507% | $249.5979 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $57.53 | 5.719% | $60.8201 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $190.90 | 9.448% | $208.9362 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $86.28 | 6.578% | $91.9555 | $91.96 | $91.95 | $92.00 |
| Purchase #6 | $40.43 | 10.376% | $44.625 | $44.63 | $44.65 | $44.60 |
| Purchase #7 | $197.49 | 7.625% | $212.5486 | $212.55 | $212.55 | $212.50 |
| 7 purchase totals = | $953.81 | $1,025.5037 | $1,025.52 | $1,025.50 | $1,025.40 | |