| 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 | $81.55 | 7.668% | $87.8033 | $87.80 | $87.80 | $87.80 |
| Purchase #2 | $130.29 | 7.186% | $139.6526 | $139.65 | $139.65 | $139.70 |
| Purchase #3 | $89.79 | 8.842% | $97.7292 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $66.83 | 5.119% | $70.251 | $70.25 | $70.25 | $70.30 |
| Purchase #5 | $236.66 | 7.489% | $254.3835 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $134.40 | 8.827% | $146.2635 | $146.26 | $146.25 | $146.30 |
| Purchase #7 | $161.80 | 5.633% | $170.9142 | $170.91 | $170.90 | $170.90 |
| 7 purchase totals = | $901.32 | $966.9973 | $966.98 | $967.00 | $967.10 | |