| 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 | $29.47 | 13.814% | $33.541 | $33.54 | $33.55 | $33.50 |
| Purchase #2 | $231.67 | 13.796% | $263.6312 | $263.63 | $263.65 | $263.60 |
| Purchase #3 | $124.37 | 11.794% | $139.0382 | $139.04 | $139.05 | $139.00 |
| Purchase #4 | $236.40 | 8.728% | $257.033 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $28.68 | 5.763% | $30.3328 | $30.33 | $30.35 | $30.30 |
| Purchase #6 | $38.68 | 3.860% | $40.173 | $40.17 | $40.15 | $40.20 |
| Purchase #7 | $183.39 | 11.712% | $204.8686 | $204.87 | $204.85 | $204.90 |
| 7 purchase totals = | $872.66 | $968.6178 | $968.61 | $968.65 | $968.50 | |