| 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 | $47.32 | 10.254% | $52.1722 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $240.81 | 9.102% | $262.7285 | $262.73 | $262.75 | $262.70 |
| Purchase #3 | $49.66 | 13.491% | $56.3596 | $56.36 | $56.35 | $56.40 |
| Purchase #4 | $41.33 | 4.501% | $43.1903 | $43.19 | $43.20 | $43.20 |
| Purchase #5 | $239.33 | 11.762% | $267.48 | $267.48 | $267.50 | $267.50 |
| Purchase #6 | $50.46 | 10.782% | $55.9006 | $55.90 | $55.90 | $55.90 |
| Purchase #7 | $189.45 | 12.523% | $213.1748 | $213.17 | $213.15 | $213.20 |
| 7 purchase totals = | $858.36 | $951.0060 | $951.00 | $951.00 | $951.10 | |