| 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 | $71.76 | 6.633% | $76.5198 | $76.52 | $76.50 | $76.50 |
| Purchase #2 | $111.97 | 12.389% | $125.842 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $151.51 | 5.717% | $160.1718 | $160.17 | $160.15 | $160.20 |
| Purchase #4 | $121.60 | 4.624% | $127.2228 | $127.22 | $127.20 | $127.20 |
| Purchase #5 | $100.87 | 3.510% | $104.4105 | $104.41 | $104.40 | $104.40 |
| Purchase #6 | $116.84 | 11.424% | $130.1878 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $118.71 | 11.397% | $132.2394 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $793.26 | $856.5941 | $856.59 | $856.55 | $856.50 | |