| 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 | $5.82 | 3.425% | $6.0193 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $112.63 | 11.861% | $125.989 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $54.74 | 9.449% | $59.9124 | $59.91 | $59.90 | $59.90 |
| Purchase #4 | $184.53 | 9.418% | $201.909 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $245.27 | 10.323% | $270.5892 | $270.59 | $270.60 | $270.60 |
| Purchase #6 | $229.78 | 5.874% | $243.2773 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $47.52 | 6.648% | $50.6791 | $50.68 | $50.70 | $50.70 |
| 7 purchase totals = | $880.29 | $958.3753 | $958.38 | $958.40 | $958.40 | |