| 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 | $175.40 | 10.219% | $193.3241 | $193.32 | $193.30 | $193.30 |
| Purchase #2 | $28.92 | 5.652% | $30.5546 | $30.55 | $30.55 | $30.60 |
| Purchase #3 | $55.44 | 10.361% | $61.1841 | $61.18 | $61.20 | $61.20 |
| Purchase #4 | $174.35 | 9.414% | $190.7633 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $27.91 | 3.415% | $28.8631 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $95.92 | 5.859% | $101.54 | $101.54 | $101.55 | $101.50 |
| Purchase #7 | $67.87 | 9.849% | $74.5545 | $74.55 | $74.55 | $74.60 |
| 7 purchase totals = | $625.81 | $680.7837 | $680.76 | $680.75 | $680.90 | |