| 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 | $73.47 | 13.324% | $83.2591 | $83.26 | $83.25 | $83.30 |
| Purchase #2 | $199.35 | 8.282% | $215.8602 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $28.65 | 11.856% | $32.0467 | $32.05 | $32.05 | $32.00 |
| Purchase #4 | $163.50 | 7.410% | $175.6154 | $175.62 | $175.60 | $175.60 |
| Purchase #5 | $79.35 | 8.639% | $86.205 | $86.21 | $86.20 | $86.20 |
| Purchase #6 | $41.64 | 10.768% | $46.1238 | $46.12 | $46.10 | $46.10 |
| Purchase #7 | $151.96 | 7.635% | $163.5621 | $163.56 | $163.55 | $163.60 |
| 7 purchase totals = | $737.92 | $802.6723 | $802.68 | $802.60 | $802.70 | |