| 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 | $24.96 | 7.125% | $26.7384 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $236.83 | 12.247% | $265.8346 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $230.97 | 3.739% | $239.606 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $117.76 | 4.272% | $122.7907 | $122.79 | $122.80 | $122.80 |
| Purchase #5 | $136.75 | 12.761% | $154.2007 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $117.88 | 7.277% | $126.4581 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $11.75 | 3.675% | $12.1818 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $876.90 | $947.8103 | $947.81 | $947.85 | $947.80 | |