| 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 | $245.70 | 5.691% | $259.6828 | $259.68 | $259.70 | $259.70 |
| Purchase #2 | $101.93 | 13.208% | $115.3929 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $125.60 | 5.710% | $132.7718 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $28.64 | 6.317% | $30.4492 | $30.45 | $30.45 | $30.40 |
| Purchase #5 | $25.43 | 9.280% | $27.7899 | $27.79 | $27.80 | $27.80 |
| Purchase #6 | $202.49 | 7.501% | $217.6788 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $171.31 | 11.705% | $191.3618 | $191.36 | $191.35 | $191.40 |
| 7 purchase totals = | $901.10 | $975.1272 | $975.12 | $975.15 | $975.20 | |