| 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 | $56.81 | 9.501% | $62.2075 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $106.90 | 9.464% | $117.017 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $227.63 | 3.696% | $236.0432 | $236.04 | $236.05 | $236.00 |
| Purchase #4 | $154.54 | 7.302% | $165.8245 | $165.82 | $165.80 | $165.80 |
| Purchase #5 | $119.26 | 5.847% | $126.2331 | $126.23 | $126.25 | $126.20 |
| Purchase #6 | $106.25 | 4.648% | $111.1885 | $111.19 | $111.20 | $111.20 |
| Purchase #7 | $7.74 | 5.536% | $8.1685 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $779.13 | $826.6823 | $826.68 | $826.65 | $826.60 | |