| 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 | $52.96 | 6.348% | $56.3219 | $56.32 | $56.30 | $56.30 |
| Purchase #2 | $238.31 | 10.374% | $263.0323 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $93.86 | 3.803% | $97.4295 | $97.43 | $97.45 | $97.40 |
| Purchase #4 | $55.95 | 13.300% | $63.3914 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $35.55 | 10.381% | $39.2404 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $112.98 | 5.273% | $118.9374 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $12.63 | 9.146% | $13.7851 | $13.79 | $13.80 | $13.80 |
| 7 purchase totals = | $602.24 | $652.1380 | $652.14 | $652.20 | $652.00 | |