| 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 | $45.83 | 6.173% | $48.6591 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $93.70 | 8.846% | $101.9887 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $125.43 | 8.828% | $136.503 | $136.50 | $136.50 | $136.50 |
| Purchase #4 | $16.49 | 3.863% | $17.127 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $47.25 | 7.382% | $50.738 | $50.74 | $50.75 | $50.70 |
| Purchase #6 | $188.48 | 9.774% | $206.902 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $220.59 | 12.328% | $247.7843 | $247.78 | $247.80 | $247.80 |
| 7 purchase totals = | $737.77 | $809.7021 | $809.70 | $809.75 | $809.70 | |