| 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 | $71.47 | 5.645% | $75.5045 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $182.54 | 10.436% | $201.5899 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $52.88 | 6.614% | $56.3775 | $56.38 | $56.40 | $56.40 |
| Purchase #4 | $149.67 | 13.224% | $169.4624 | $169.46 | $169.45 | $169.50 |
| Purchase #5 | $215.53 | 8.866% | $234.6389 | $234.64 | $234.65 | $234.60 |
| Purchase #6 | $144.40 | 4.583% | $151.0179 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $40.67 | 11.487% | $45.3418 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $857.16 | $933.9329 | $933.93 | $933.95 | $933.90 | |