| 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 | $89.41 | 4.769% | $93.674 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $125.36 | 6.238% | $133.18 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $125.53 | 9.543% | $137.5093 | $137.51 | $137.50 | $137.50 |
| Purchase #4 | $75.78 | 4.456% | $79.1568 | $79.16 | $79.15 | $79.20 |
| Purchase #5 | $89.92 | 6.551% | $95.8107 | $95.81 | $95.80 | $95.80 |
| Purchase #6 | $204.42 | 11.348% | $227.6176 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $170.31 | 12.285% | $191.2326 | $191.23 | $191.25 | $191.20 |
| 7 purchase totals = | $880.73 | $958.1810 | $958.18 | $958.15 | $958.20 | |