| 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 | $235.31 | 13.221% | $266.4203 | $266.42 | $266.40 | $266.40 |
| Purchase #2 | $97.39 | 7.807% | $104.9932 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $110.56 | 5.567% | $116.7149 | $116.71 | $116.70 | $116.70 |
| Purchase #4 | $36.94 | 5.602% | $39.0094 | $39.01 | $39.00 | $39.00 |
| Purchase #5 | $94.66 | 8.297% | $102.5139 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $29.60 | 3.198% | $30.5466 | $30.55 | $30.55 | $30.50 |
| Purchase #7 | $143.73 | 11.196% | $159.822 | $159.82 | $159.80 | $159.80 |
| 7 purchase totals = | $748.19 | $820.0203 | $820.01 | $819.95 | $819.90 | |