| 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 | $70.59 | 11.377% | $78.621 | $78.62 | $78.60 | $78.60 |
| Purchase #2 | $28.27 | 3.167% | $29.1653 | $29.17 | $29.15 | $29.20 |
| Purchase #3 | $35.37 | 6.692% | $37.737 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $208.42 | 7.795% | $224.6663 | $224.67 | $224.65 | $224.70 |
| Purchase #5 | $125.52 | 5.343% | $132.2265 | $132.23 | $132.25 | $132.20 |
| Purchase #6 | $145.48 | 12.204% | $163.2344 | $163.23 | $163.25 | $163.20 |
| Purchase #7 | $67.94 | 9.380% | $74.3128 | $74.31 | $74.30 | $74.30 |
| 7 purchase totals = | $681.59 | $739.9633 | $739.97 | $739.95 | $739.90 | |