| 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 | $42.90 | 11.796% | $47.9605 | $47.96 | $47.95 | $48.00 |
| Purchase #2 | $213.81 | 7.328% | $229.478 | $229.48 | $229.50 | $229.50 |
| Purchase #3 | $67.37 | 3.716% | $69.8735 | $69.87 | $69.85 | $69.90 |
| Purchase #4 | $88.52 | 6.593% | $94.3561 | $94.36 | $94.35 | $94.40 |
| Purchase #5 | $84.41 | 11.465% | $94.0876 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $84.27 | 3.109% | $86.89 | $86.89 | $86.90 | $86.90 |
| Purchase #7 | $54.60 | 4.275% | $56.9342 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $635.88 | $679.5799 | $679.58 | $679.60 | $679.70 | |