| 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 | $33.54 | 4.846% | $35.1653 | $35.17 | $35.15 | $35.20 |
| Purchase #2 | $248.41 | 3.544% | $257.2137 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $214.82 | 6.176% | $228.0873 | $228.09 | $228.10 | $228.10 |
| Purchase #4 | $82.68 | 3.322% | $85.4266 | $85.43 | $85.45 | $85.40 |
| Purchase #5 | $14.31 | 10.545% | $15.819 | $15.82 | $15.80 | $15.80 |
| Purchase #6 | $226.48 | 5.377% | $238.6578 | $238.66 | $238.65 | $238.70 |
| Purchase #7 | $21.46 | 9.317% | $23.4594 | $23.46 | $23.45 | $23.50 |
| 7 purchase totals = | $841.70 | $883.8291 | $883.84 | $883.80 | $883.90 | |