| 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 | $94.41 | 13.174% | $106.8476 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $65.36 | 3.483% | $67.6365 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $56.31 | 11.429% | $62.7457 | $62.75 | $62.75 | $62.70 |
| Purchase #4 | $173.95 | 5.231% | $183.0493 | $183.05 | $183.05 | $183.00 |
| Purchase #5 | $234.49 | 12.784% | $264.4672 | $264.47 | $264.45 | $264.50 |
| Purchase #6 | $58.78 | 13.633% | $66.7935 | $66.79 | $66.80 | $66.80 |
| Purchase #7 | $214.78 | 9.204% | $234.5484 | $234.55 | $234.55 | $234.50 |
| 7 purchase totals = | $898.08 | $986.0882 | $986.10 | $986.10 | $985.90 | |