| 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 | $15.85 | 8.759% | $17.2383 | $17.24 | $17.25 | $17.20 |
| Purchase #2 | $207.57 | 12.727% | $233.9874 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $73.44 | 13.353% | $83.2464 | $83.25 | $83.25 | $83.20 |
| Purchase #4 | $200.39 | 4.196% | $208.7984 | $208.80 | $208.80 | $208.80 |
| Purchase #5 | $27.62 | 9.267% | $30.1795 | $30.18 | $30.20 | $30.20 |
| Purchase #6 | $244.61 | 5.837% | $258.8879 | $258.89 | $258.90 | $258.90 |
| Purchase #7 | $30.30 | 10.232% | $33.4003 | $33.40 | $33.40 | $33.40 |
| 7 purchase totals = | $799.78 | $865.7382 | $865.75 | $865.80 | $865.70 | |