| 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 | $244.53 | 8.825% | $266.1098 | $266.11 | $266.10 | $266.10 |
| Purchase #2 | $148.96 | 12.271% | $167.2389 | $167.24 | $167.25 | $167.20 |
| Purchase #3 | $92.91 | 7.441% | $99.8234 | $99.82 | $99.80 | $99.80 |
| Purchase #4 | $33.84 | 10.492% | $37.3905 | $37.39 | $37.40 | $37.40 |
| Purchase #5 | $16.76 | 8.360% | $18.1611 | $18.16 | $18.15 | $18.20 |
| Purchase #6 | $108.54 | 3.587% | $112.4333 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $247.26 | 5.557% | $261.0002 | $261.00 | $261.00 | $261.00 |
| 7 purchase totals = | $892.80 | $962.1572 | $962.15 | $962.15 | $962.10 | |