| 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 | $27.33 | 11.826% | $30.562 | $30.56 | $30.55 | $30.60 |
| Purchase #2 | $248.72 | 5.649% | $262.7702 | $262.77 | $262.75 | $262.80 |
| Purchase #3 | $210.40 | 11.574% | $234.7517 | $234.75 | $234.75 | $234.80 |
| Purchase #4 | $124.42 | 9.552% | $136.3046 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $203.41 | 9.218% | $222.1603 | $222.16 | $222.15 | $222.20 |
| Purchase #6 | $70.26 | 9.551% | $76.9705 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $19.27 | 8.218% | $20.8536 | $20.85 | $20.85 | $20.90 |
| 7 purchase totals = | $903.81 | $984.3729 | $984.36 | $984.30 | $984.60 | |