| 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 | $96.35 | 9.322% | $105.3317 | $105.33 | $105.35 | $105.30 |
| Purchase #2 | $205.26 | 7.324% | $220.2932 | $220.29 | $220.30 | $220.30 |
| Purchase #3 | $232.97 | 4.311% | $243.0133 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $9.49 | 7.784% | $10.2287 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $69.71 | 4.807% | $73.061 | $73.06 | $73.05 | $73.10 |
| Purchase #6 | $246.53 | 5.870% | $261.0013 | $261.00 | $261.00 | $261.00 |
| Purchase #7 | $31.64 | 8.184% | $34.2294 | $34.23 | $34.25 | $34.20 |
| 7 purchase totals = | $891.95 | $947.1586 | $947.15 | $947.20 | $947.10 | |