| 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 | $69.64 | 8.281% | $75.4069 | $75.41 | $75.40 | $75.40 |
| Purchase #2 | $139.72 | 13.320% | $158.3307 | $158.33 | $158.35 | $158.30 |
| Purchase #3 | $102.46 | 4.475% | $107.0451 | $107.05 | $107.05 | $107.00 |
| Purchase #4 | $86.26 | 5.634% | $91.1199 | $91.12 | $91.10 | $91.10 |
| Purchase #5 | $40.52 | 3.739% | $42.035 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $222.90 | 9.130% | $243.2508 | $243.25 | $243.25 | $243.30 |
| Purchase #7 | $36.33 | 10.351% | $40.0905 | $40.09 | $40.10 | $40.10 |
| 7 purchase totals = | $697.83 | $757.2789 | $757.29 | $757.30 | $757.20 | |