| 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 | $58.71 | 10.169% | $64.6802 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $192.70 | 7.688% | $207.5148 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $148.99 | 10.315% | $164.3583 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $154.73 | 9.398% | $169.2715 | $169.27 | $169.25 | $169.30 |
| Purchase #5 | $190.34 | 6.770% | $203.226 | $203.23 | $203.25 | $203.20 |
| Purchase #6 | $215.34 | 12.745% | $242.7851 | $242.79 | $242.80 | $242.80 |
| Purchase #7 | $44.99 | 3.477% | $46.5543 | $46.55 | $46.55 | $46.60 |
| 7 purchase totals = | $1,005.80 | $1,098.3902 | $1,098.39 | $1,098.40 | $1,098.50 | |