| 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 | $88.36 | 4.344% | $92.1984 | $92.20 | $92.20 | $92.20 |
| Purchase #2 | $81.43 | 6.791% | $86.9599 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $227.30 | 5.589% | $240.0038 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $44.78 | 7.544% | $48.1582 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $235.30 | 5.607% | $248.4933 | $248.49 | $248.50 | $248.50 |
| Purchase #6 | $103.55 | 8.525% | $112.3776 | $112.38 | $112.40 | $112.40 |
| Purchase #7 | $131.81 | 5.373% | $138.8922 | $138.89 | $138.90 | $138.90 |
| 7 purchase totals = | $912.53 | $967.0834 | $967.08 | $967.10 | $967.20 | |