| 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 | $125.74 | 12.349% | $141.2676 | $141.27 | $141.25 | $141.30 |
| Purchase #2 | $44.97 | 9.613% | $49.293 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $12.55 | 12.770% | $14.1526 | $14.15 | $14.15 | $14.20 |
| Purchase #4 | $46.76 | 3.754% | $48.5154 | $48.52 | $48.50 | $48.50 |
| Purchase #5 | $110.43 | 9.863% | $121.3217 | $121.32 | $121.30 | $121.30 |
| Purchase #6 | $227.54 | 5.143% | $239.2424 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $78.81 | 9.345% | $86.1748 | $86.17 | $86.15 | $86.20 |
| 7 purchase totals = | $646.80 | $699.9675 | $699.96 | $699.90 | $700.00 | |