| 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 | $136.79 | 3.402% | $141.4436 | $141.44 | $141.45 | $141.40 |
| Purchase #2 | $213.81 | 10.741% | $236.7753 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $53.86 | 10.841% | $59.699 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $10.69 | 6.666% | $11.4026 | $11.40 | $11.40 | $11.40 |
| Purchase #5 | $124.60 | 8.202% | $134.8197 | $134.82 | $134.80 | $134.80 |
| Purchase #6 | $108.96 | 7.722% | $117.3739 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $77.52 | 13.861% | $88.265 | $88.27 | $88.25 | $88.30 |
| 7 purchase totals = | $726.23 | $789.7791 | $789.78 | $789.75 | $789.80 | |