| 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 | $182.68 | 10.480% | $201.8249 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $58.77 | 8.706% | $63.8865 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $46.61 | 9.130% | $50.8655 | $50.87 | $50.85 | $50.90 |
| Purchase #4 | $57.91 | 10.256% | $63.8492 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $151.85 | 11.456% | $169.2459 | $169.25 | $169.25 | $169.20 |
| Purchase #6 | $40.51 | 5.782% | $42.8523 | $42.85 | $42.85 | $42.90 |
| Purchase #7 | $16.45 | 3.596% | $17.0415 | $17.04 | $17.05 | $17.00 |
| 7 purchase totals = | $554.78 | $609.5658 | $609.57 | $609.55 | $609.50 | |