| 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 | $46.47 | 3.482% | $48.0881 | $48.09 | $48.10 | $48.10 |
| Purchase #2 | $164.67 | 3.616% | $170.6245 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $195.87 | 9.839% | $215.1416 | $215.14 | $215.15 | $215.10 |
| Purchase #4 | $7.79 | 6.599% | $8.3041 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $116.55 | 9.754% | $127.9183 | $127.92 | $127.90 | $127.90 |
| Purchase #6 | $175.83 | 5.344% | $185.2264 | $185.23 | $185.25 | $185.20 |
| Purchase #7 | $105.53 | 4.432% | $110.2071 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $812.71 | $865.5101 | $865.51 | $865.50 | $865.40 | |