| 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 | $57.26 | 10.854% | $63.475 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $99.51 | 6.322% | $105.801 | $105.80 | $105.80 | $105.80 |
| Purchase #3 | $118.75 | 10.439% | $131.1463 | $131.15 | $131.15 | $131.10 |
| Purchase #4 | $107.32 | 11.624% | $119.7949 | $119.79 | $119.80 | $119.80 |
| Purchase #5 | $109.89 | 13.703% | $124.9482 | $124.95 | $124.95 | $124.90 |
| Purchase #6 | $206.51 | 5.328% | $217.5129 | $217.51 | $217.50 | $217.50 |
| Purchase #7 | $149.97 | 6.395% | $159.5606 | $159.56 | $159.55 | $159.60 |
| 7 purchase totals = | $849.21 | $922.2389 | $922.24 | $922.25 | $922.20 | |