| 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 | $187.92 | 8.815% | $204.4851 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $72.67 | 9.696% | $79.7161 | $79.72 | $79.70 | $79.70 |
| Purchase #3 | $235.94 | 10.529% | $260.7821 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $21.59 | 5.683% | $22.817 | $22.82 | $22.80 | $22.80 |
| Purchase #5 | $94.67 | 5.314% | $99.7008 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $189.36 | 4.778% | $198.4076 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $17.84 | 5.363% | $18.7968 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $819.99 | $884.7055 | $884.72 | $884.70 | $884.70 | |