| 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 | $58.79 | 8.796% | $63.9612 | $63.96 | $63.95 | $64.00 |
| Purchase #2 | $29.47 | 3.355% | $30.4587 | $30.46 | $30.45 | $30.50 |
| Purchase #3 | $126.51 | 9.779% | $138.8814 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $180.43 | 3.767% | $187.2268 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $129.92 | 13.587% | $147.5722 | $147.57 | $147.55 | $147.60 |
| Purchase #6 | $7.29 | 11.286% | $8.1127 | $8.11 | $8.10 | $8.10 |
| Purchase #7 | $248.25 | 6.213% | $263.6738 | $263.67 | $263.65 | $263.70 |
| 7 purchase totals = | $780.66 | $839.8868 | $839.88 | $839.85 | $840.00 | |