| 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 | $65.86 | 8.791% | $71.6498 | $71.65 | $71.65 | $71.60 |
| Purchase #2 | $163.92 | 7.419% | $176.0812 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $23.92 | 12.694% | $26.9564 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $125.71 | 8.619% | $136.5449 | $136.54 | $136.55 | $136.50 |
| Purchase #5 | $111.47 | 12.371% | $125.26 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $128.91 | 4.677% | $134.9391 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $27.79 | 10.657% | $30.7516 | $30.75 | $30.75 | $30.80 |
| 7 purchase totals = | $647.58 | $702.1830 | $702.18 | $702.20 | $702.20 | |