| 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 | $12.30 | 11.412% | $13.7037 | $13.70 | $13.70 | $13.70 |
| Purchase #2 | $209.26 | 11.450% | $233.2203 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $144.87 | 11.207% | $161.1056 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $168.63 | 10.488% | $186.3159 | $186.32 | $186.30 | $186.30 |
| Purchase #5 | $64.39 | 5.861% | $68.1639 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $217.47 | 7.546% | $233.8803 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $24.67 | 7.134% | $26.43 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $841.59 | $922.8197 | $922.82 | $922.80 | $922.80 | |