| 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 | $217.80 | 7.553% | $234.2504 | $234.25 | $234.25 | $234.30 |
| Purchase #2 | $86.27 | 12.531% | $97.0805 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $75.48 | 4.869% | $79.1551 | $79.16 | $79.15 | $79.20 |
| Purchase #4 | $44.91 | 12.437% | $50.4955 | $50.50 | $50.50 | $50.50 |
| Purchase #5 | $155.36 | 13.220% | $175.8986 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $132.99 | 12.344% | $149.4063 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $91.39 | 6.755% | $97.5634 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $804.20 | $883.8498 | $883.86 | $883.85 | $884.00 | |