| 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 | $231.86 | 12.465% | $260.7613 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $63.66 | 6.221% | $67.6203 | $67.62 | $67.60 | $67.60 |
| Purchase #3 | $163.54 | 6.683% | $174.4694 | $174.47 | $174.45 | $174.50 |
| Purchase #4 | $20.41 | 9.731% | $22.3961 | $22.40 | $22.40 | $22.40 |
| Purchase #5 | $26.99 | 12.353% | $30.3241 | $30.32 | $30.30 | $30.30 |
| Purchase #6 | $107.97 | 8.477% | $117.1226 | $117.12 | $117.10 | $117.10 |
| Purchase #7 | $64.81 | 4.235% | $67.5547 | $67.55 | $67.55 | $67.60 |
| 7 purchase totals = | $679.24 | $740.2485 | $740.24 | $740.15 | $740.30 | |