| 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 | $224.75 | 11.608% | $250.839 | $250.84 | $250.85 | $250.80 |
| Purchase #2 | $48.62 | 4.286% | $50.7039 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $136.30 | 13.507% | $154.71 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $193.50 | 10.598% | $214.0071 | $214.01 | $214.00 | $214.00 |
| Purchase #5 | $87.41 | 3.405% | $90.3863 | $90.39 | $90.40 | $90.40 |
| Purchase #6 | $30.45 | 8.401% | $33.0081 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $166.47 | 11.874% | $186.2366 | $186.24 | $186.25 | $186.20 |
| 7 purchase totals = | $887.50 | $979.8910 | $979.90 | $979.90 | $979.80 | |