| 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 | $148.90 | 7.864% | $160.6095 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $86.83 | 5.440% | $91.5536 | $91.55 | $91.55 | $91.60 |
| Purchase #3 | $45.92 | 9.179% | $50.135 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $192.56 | 11.434% | $214.5773 | $214.58 | $214.60 | $214.60 |
| Purchase #5 | $112.70 | 11.363% | $125.5061 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $69.29 | 5.793% | $73.304 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $197.51 | 13.689% | $224.5471 | $224.55 | $224.55 | $224.50 |
| 7 purchase totals = | $853.71 | $940.2326 | $940.24 | $940.25 | $940.20 | |