| 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 | $111.26 | 7.793% | $119.9305 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $42.64 | 9.402% | $46.649 | $46.65 | $46.65 | $46.60 |
| Purchase #3 | $86.47 | 8.717% | $94.0076 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $72.31 | 12.853% | $81.604 | $81.60 | $81.60 | $81.60 |
| Purchase #5 | $225.99 | 5.482% | $238.3788 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $110.59 | 5.202% | $116.3429 | $116.34 | $116.35 | $116.30 |
| Purchase #7 | $163.50 | 5.595% | $172.6478 | $172.65 | $172.65 | $172.60 |
| 7 purchase totals = | $812.76 | $869.5606 | $869.56 | $869.60 | $869.40 | |