| 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 | $230.51 | 8.108% | $249.1998 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $58.44 | 13.114% | $66.1038 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $237.86 | 9.646% | $260.804 | $260.80 | $260.80 | $260.80 |
| Purchase #4 | $27.77 | 7.381% | $29.8197 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $23.44 | 11.767% | $26.1982 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $200.32 | 13.393% | $227.1489 | $227.15 | $227.15 | $227.10 |
| Purchase #7 | $18.31 | 8.592% | $19.8832 | $19.88 | $19.90 | $19.90 |
| 7 purchase totals = | $796.65 | $879.1576 | $879.15 | $879.15 | $879.10 | |