| 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 | $73.97 | 11.157% | $82.2228 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $169.65 | 5.241% | $178.5414 | $178.54 | $178.55 | $178.50 |
| Purchase #3 | $11.33 | 10.866% | $12.5611 | $12.56 | $12.55 | $12.60 |
| Purchase #4 | $110.45 | 13.813% | $125.7065 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $156.91 | 8.127% | $169.6621 | $169.66 | $169.65 | $169.70 |
| Purchase #6 | $231.44 | 10.189% | $255.0214 | $255.02 | $255.00 | $255.00 |
| Purchase #7 | $28.68 | 5.847% | $30.3569 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $782.43 | $854.0722 | $854.07 | $854.00 | $854.10 | |