| 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 | $119.71 | 10.462% | $132.2341 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $75.81 | 8.492% | $82.2478 | $82.25 | $82.25 | $82.20 |
| Purchase #3 | $172.54 | 4.716% | $180.677 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $30.95 | 8.605% | $33.6132 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $13.28 | 12.493% | $14.9391 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $180.57 | 3.787% | $187.4082 | $187.41 | $187.40 | $187.40 |
| Purchase #7 | $81.32 | 6.695% | $86.7644 | $86.76 | $86.75 | $86.80 |
| 7 purchase totals = | $674.18 | $717.8838 | $717.88 | $717.90 | $717.80 | |