| 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 | $109.80 | 5.738% | $116.1003 | $116.10 | $116.10 | $116.10 |
| Purchase #2 | $25.54 | 8.152% | $27.622 | $27.62 | $27.60 | $27.60 |
| Purchase #3 | $58.84 | 6.538% | $62.687 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $227.25 | 12.441% | $255.5222 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $86.33 | 8.299% | $93.4945 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $133.59 | 7.514% | $143.628 | $143.63 | $143.65 | $143.60 |
| Purchase #7 | $190.53 | 5.610% | $201.2187 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $831.88 | $900.2727 | $900.27 | $900.25 | $900.20 | |