| 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 | $67.94 | 5.762% | $71.8547 | $71.85 | $71.85 | $71.90 |
| Purchase #2 | $151.59 | 8.640% | $164.6874 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $78.84 | 3.666% | $81.7303 | $81.73 | $81.75 | $81.70 |
| Purchase #4 | $53.25 | 9.692% | $58.411 | $58.41 | $58.40 | $58.40 |
| Purchase #5 | $110.70 | 7.714% | $119.2394 | $119.24 | $119.25 | $119.20 |
| Purchase #6 | $180.87 | 9.750% | $198.5048 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $47.38 | 3.323% | $48.9544 | $48.95 | $48.95 | $49.00 |
| 7 purchase totals = | $690.57 | $743.3820 | $743.37 | $743.40 | $743.40 | |