| 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 | $94.48 | 11.546% | $105.3887 | $105.39 | $105.40 | $105.40 |
| Purchase #2 | $214.83 | 10.204% | $236.7513 | $236.75 | $236.75 | $236.80 |
| Purchase #3 | $221.37 | 6.779% | $236.3767 | $236.38 | $236.40 | $236.40 |
| Purchase #4 | $224.99 | 8.175% | $243.3829 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $55.79 | 7.644% | $60.0546 | $60.05 | $60.05 | $60.10 |
| Purchase #6 | $238.72 | 10.462% | $263.6949 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $131.92 | 3.350% | $136.3393 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $1,182.10 | $1,281.9884 | $1,281.98 | $1,282.05 | $1,282.10 | |