| 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 | $61.76 | 3.621% | $63.9963 | $64.00 | $64.00 | $64.00 |
| Purchase #2 | $146.47 | 9.791% | $160.8109 | $160.81 | $160.80 | $160.80 |
| Purchase #3 | $240.28 | 9.337% | $262.7149 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $152.34 | 7.663% | $164.0138 | $164.01 | $164.00 | $164.00 |
| Purchase #5 | $22.71 | 4.594% | $23.7533 | $23.75 | $23.75 | $23.80 |
| Purchase #6 | $26.36 | 3.778% | $27.3559 | $27.36 | $27.35 | $27.40 |
| Purchase #7 | $224.44 | 5.544% | $236.883 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $874.36 | $939.5281 | $939.52 | $939.50 | $939.60 | |