| 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 | $154.98 | 7.820% | $167.0994 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $97.37 | 3.692% | $100.9649 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $98.96 | 5.278% | $104.1831 | $104.18 | $104.20 | $104.20 |
| Purchase #4 | $199.41 | 12.650% | $224.6354 | $224.64 | $224.65 | $224.60 |
| Purchase #5 | $40.46 | 5.821% | $42.8152 | $42.82 | $42.80 | $42.80 |
| Purchase #6 | $53.68 | 7.353% | $57.6271 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $86.66 | 12.238% | $97.2655 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $731.52 | $794.5906 | $794.60 | $794.60 | $794.60 | |