| 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 | $146.47 | 7.219% | $157.0437 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $88.31 | 10.486% | $97.5702 | $97.57 | $97.55 | $97.60 |
| Purchase #3 | $98.88 | 12.754% | $111.4912 | $111.49 | $111.50 | $111.50 |
| Purchase #4 | $94.49 | 10.600% | $104.5059 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $90.66 | 4.501% | $94.7406 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $112.33 | 12.168% | $125.9983 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $97.30 | 4.528% | $101.7057 | $101.71 | $101.70 | $101.70 |
| 7 purchase totals = | $728.44 | $793.0556 | $793.06 | $793.05 | $793.00 | |