| 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 | $104.61 | 10.769% | $115.8755 | $115.88 | $115.90 | $115.90 |
| Purchase #2 | $70.54 | 7.329% | $75.7099 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $115.84 | 8.500% | $125.6864 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $95.80 | 9.564% | $104.9623 | $104.96 | $104.95 | $105.00 |
| Purchase #5 | $36.89 | 3.410% | $38.1479 | $38.15 | $38.15 | $38.10 |
| Purchase #6 | $88.85 | 9.861% | $97.6115 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $58.44 | 11.297% | $65.042 | $65.04 | $65.05 | $65.00 |
| 7 purchase totals = | $570.97 | $623.0355 | $623.04 | $623.05 | $623.00 | |