| 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 | $61.33 | 12.652% | $69.0895 | $69.09 | $69.10 | $69.10 |
| Purchase #2 | $236.54 | 10.323% | $260.958 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $9.51 | 6.868% | $10.1631 | $10.16 | $10.15 | $10.20 |
| Purchase #4 | $121.38 | 9.846% | $133.3311 | $133.33 | $133.35 | $133.30 |
| Purchase #5 | $83.89 | 3.389% | $86.733 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $117.37 | 8.358% | $127.1798 | $127.18 | $127.20 | $127.20 |
| Purchase #7 | $138.56 | 13.239% | $156.904 | $156.90 | $156.90 | $156.90 |
| 7 purchase totals = | $768.58 | $844.3585 | $844.35 | $844.40 | $844.40 | |