| 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 | $114.54 | 3.508% | $118.5581 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $208.69 | 7.665% | $224.6861 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $236.63 | 5.626% | $249.9428 | $249.94 | $249.95 | $249.90 |
| Purchase #4 | $45.34 | 4.733% | $47.4859 | $47.49 | $47.50 | $47.50 |
| Purchase #5 | $113.61 | 8.473% | $123.2362 | $123.24 | $123.25 | $123.20 |
| Purchase #6 | $74.25 | 8.135% | $80.2902 | $80.29 | $80.30 | $80.30 |
| Purchase #7 | $58.37 | 5.814% | $61.7636 | $61.76 | $61.75 | $61.80 |
| 7 purchase totals = | $851.43 | $905.9629 | $905.97 | $906.00 | $906.00 | |