| 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 | $150.70 | 12.772% | $169.9474 | $169.95 | $169.95 | $169.90 |
| Purchase #2 | $112.46 | 13.702% | $127.8693 | $127.87 | $127.85 | $127.90 |
| Purchase #3 | $84.69 | 10.164% | $93.2979 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $62.73 | 7.156% | $67.219 | $67.22 | $67.20 | $67.20 |
| Purchase #5 | $72.88 | 4.378% | $76.0707 | $76.07 | $76.05 | $76.10 |
| Purchase #6 | $78.81 | 7.866% | $85.0092 | $85.01 | $85.00 | $85.00 |
| Purchase #7 | $215.63 | 4.244% | $224.7813 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $777.90 | $844.1948 | $844.20 | $844.15 | $844.20 | |