| 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 | $73.76 | 3.599% | $76.4146 | $76.41 | $76.40 | $76.40 |
| Purchase #2 | $126.85 | 4.766% | $132.8957 | $132.90 | $132.90 | $132.90 |
| Purchase #3 | $70.47 | 11.861% | $78.8284 | $78.83 | $78.85 | $78.80 |
| Purchase #4 | $24.53 | 11.818% | $27.429 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $191.59 | 13.273% | $217.0197 | $217.02 | $217.00 | $217.00 |
| Purchase #6 | $23.90 | 11.198% | $26.5763 | $26.58 | $26.60 | $26.60 |
| Purchase #7 | $28.70 | 6.155% | $30.4665 | $30.47 | $30.45 | $30.50 |
| 7 purchase totals = | $539.80 | $589.6302 | $589.64 | $589.65 | $589.60 | |