| 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 | $180.33 | 12.288% | $202.489 | $202.49 | $202.50 | $202.50 |
| Purchase #2 | $20.37 | 8.408% | $22.0827 | $22.08 | $22.10 | $22.10 |
| Purchase #3 | $108.66 | 12.754% | $122.5185 | $122.52 | $122.50 | $122.50 |
| Purchase #4 | $74.52 | 9.421% | $81.5405 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $50.53 | 13.402% | $57.302 | $57.30 | $57.30 | $57.30 |
| Purchase #6 | $94.39 | 4.491% | $98.6291 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $62.46 | 4.146% | $65.0496 | $65.05 | $65.05 | $65.00 |
| 7 purchase totals = | $591.26 | $649.6114 | $649.61 | $649.65 | $649.50 | |