| 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 | $235.41 | 11.258% | $261.9125 | $261.91 | $261.90 | $261.90 |
| Purchase #2 | $51.91 | 13.576% | $58.9573 | $58.96 | $58.95 | $59.00 |
| Purchase #3 | $103.73 | 9.605% | $113.6933 | $113.69 | $113.70 | $113.70 |
| Purchase #4 | $109.38 | 3.502% | $113.2105 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $93.73 | 13.564% | $106.4435 | $106.44 | $106.45 | $106.40 |
| Purchase #6 | $17.75 | 4.249% | $18.5042 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $28.48 | 8.364% | $30.8621 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $640.39 | $703.5834 | $703.57 | $703.55 | $703.60 | |