| 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 | $67.82 | 5.359% | $71.4545 | $71.45 | $71.45 | $71.50 |
| Purchase #2 | $36.53 | 5.866% | $38.6728 | $38.67 | $38.65 | $38.70 |
| Purchase #3 | $215.97 | 3.857% | $224.3 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $118.55 | 12.815% | $133.7422 | $133.74 | $133.75 | $133.70 |
| Purchase #5 | $84.84 | 10.638% | $93.8653 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $170.50 | 7.520% | $183.3216 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $156.83 | 4.552% | $163.9689 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $851.04 | $909.3253 | $909.32 | $909.25 | $909.40 | |