| 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 | $88.92 | 9.451% | $97.3238 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $58.71 | 5.116% | $61.7136 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $177.68 | 7.491% | $190.99 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $63.63 | 5.165% | $66.9165 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $61.44 | 11.270% | $68.3643 | $68.36 | $68.35 | $68.40 |
| Purchase #6 | $105.56 | 6.833% | $112.7729 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $55.56 | 10.870% | $61.5994 | $61.60 | $61.60 | $61.60 |
| 7 purchase totals = | $611.50 | $659.6805 | $659.67 | $659.60 | $659.70 | |