| 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 | $52.94 | 12.692% | $59.6591 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $136.80 | 8.274% | $148.1188 | $148.12 | $148.10 | $148.10 |
| Purchase #3 | $114.28 | 9.508% | $125.1457 | $125.15 | $125.15 | $125.10 |
| Purchase #4 | $151.41 | 6.872% | $161.8149 | $161.81 | $161.80 | $161.80 |
| Purchase #5 | $175.49 | 10.508% | $193.9305 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $108.73 | 9.214% | $118.7484 | $118.75 | $118.75 | $118.70 |
| Purchase #7 | $40.31 | 11.513% | $44.9509 | $44.95 | $44.95 | $45.00 |
| 7 purchase totals = | $779.96 | $852.3683 | $852.37 | $852.35 | $852.30 | |