| 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 | $246.80 | 5.372% | $260.0581 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $205.83 | 3.723% | $213.4931 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $66.38 | 12.619% | $74.7565 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $127.47 | 4.582% | $133.3107 | $133.31 | $133.30 | $133.30 |
| Purchase #5 | $77.82 | 10.505% | $85.995 | $86.00 | $86.00 | $86.00 |
| Purchase #6 | $101.51 | 11.494% | $113.1776 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $28.49 | 3.170% | $29.3931 | $29.39 | $29.40 | $29.40 |
| 7 purchase totals = | $854.30 | $910.1841 | $910.19 | $910.20 | $910.30 | |