| 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 | $70.41 | 13.397% | $79.8428 | $79.84 | $79.85 | $79.80 |
| Purchase #2 | $99.40 | 6.761% | $106.1204 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $218.79 | 7.176% | $234.4904 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $216.59 | 12.470% | $243.5988 | $243.60 | $243.60 | $243.60 |
| Purchase #5 | $12.27 | 5.728% | $12.9728 | $12.97 | $12.95 | $13.00 |
| Purchase #6 | $56.46 | 11.279% | $62.8281 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $60.56 | 7.374% | $65.0257 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $734.48 | $804.8790 | $804.88 | $804.90 | $804.80 | |