| 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 | $213.90 | 10.677% | $236.7381 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $30.29 | 8.330% | $32.8132 | $32.81 | $32.80 | $32.80 |
| Purchase #3 | $6.66 | 10.307% | $7.3464 | $7.35 | $7.35 | $7.30 |
| Purchase #4 | $247.35 | 5.188% | $260.1825 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $56.42 | 5.484% | $59.5141 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $72.62 | 5.301% | $76.4696 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $163.65 | 6.146% | $173.7079 | $173.71 | $173.70 | $173.70 |
| 7 purchase totals = | $790.89 | $846.7718 | $846.77 | $846.75 | $846.70 | |