| 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 | $192.59 | 8.215% | $208.4113 | $208.41 | $208.40 | $208.40 |
| Purchase #2 | $98.41 | 8.111% | $106.392 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $65.90 | 7.403% | $70.7786 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $104.33 | 5.283% | $109.8418 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $93.55 | 3.796% | $97.1012 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $58.77 | 12.134% | $65.9012 | $65.90 | $65.90 | $65.90 |
| Purchase #7 | $241.50 | 4.300% | $251.8845 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $855.05 | $910.3106 | $910.30 | $910.35 | $910.30 | |