| 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 | $94.78 | 6.456% | $100.899 | $100.90 | $100.90 | $100.90 |
| Purchase #2 | $157.61 | 7.756% | $169.8342 | $169.83 | $169.85 | $169.80 |
| Purchase #3 | $101.65 | 11.221% | $113.0561 | $113.06 | $113.05 | $113.10 |
| Purchase #4 | $248.76 | 6.339% | $264.5289 | $264.53 | $264.55 | $264.50 |
| Purchase #5 | $69.99 | 4.251% | $72.9653 | $72.97 | $72.95 | $73.00 |
| Purchase #6 | $25.47 | 10.196% | $28.0669 | $28.07 | $28.05 | $28.10 |
| Purchase #7 | $166.88 | 8.265% | $180.6726 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $865.14 | $930.0230 | $930.03 | $930.00 | $930.10 | |