| 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 | $73.99 | 5.274% | $77.8922 | $77.89 | $77.90 | $77.90 |
| Purchase #2 | $134.33 | 11.187% | $149.3575 | $149.36 | $149.35 | $149.40 |
| Purchase #3 | $191.99 | 13.558% | $218.02 | $218.02 | $218.00 | $218.00 |
| Purchase #4 | $148.43 | 13.185% | $168.0005 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $62.87 | 12.256% | $70.5753 | $70.58 | $70.60 | $70.60 |
| Purchase #6 | $146.99 | 8.118% | $158.9226 | $158.92 | $158.90 | $158.90 |
| Purchase #7 | $59.34 | 8.139% | $64.1697 | $64.17 | $64.15 | $64.20 |
| 7 purchase totals = | $817.94 | $906.9378 | $906.94 | $906.90 | $907.00 | |