| 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 | $30.95 | 11.749% | $34.5863 | $34.59 | $34.60 | $34.60 |
| Purchase #2 | $77.63 | 7.420% | $83.3901 | $83.39 | $83.40 | $83.40 |
| Purchase #3 | $114.44 | 6.787% | $122.207 | $122.21 | $122.20 | $122.20 |
| Purchase #4 | $112.74 | 11.160% | $125.3218 | $125.32 | $125.30 | $125.30 |
| Purchase #5 | $241.31 | 8.151% | $260.9792 | $260.98 | $261.00 | $261.00 |
| Purchase #6 | $43.63 | 6.468% | $46.452 | $46.45 | $46.45 | $46.50 |
| Purchase #7 | $242.58 | 11.508% | $270.4961 | $270.50 | $270.50 | $270.50 |
| 7 purchase totals = | $863.28 | $943.4325 | $943.44 | $943.45 | $943.50 | |