| 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 | $50.67 | 13.197% | $57.3569 | $57.36 | $57.35 | $57.40 |
| Purchase #2 | $119.50 | 6.642% | $127.4372 | $127.44 | $127.45 | $127.40 |
| Purchase #3 | $224.90 | 8.730% | $244.5338 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $237.36 | 4.456% | $247.9368 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $141.82 | 5.456% | $149.5577 | $149.56 | $149.55 | $149.60 |
| Purchase #6 | $150.95 | 12.392% | $169.6557 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $211.91 | 6.806% | $226.3326 | $226.33 | $226.35 | $226.30 |
| 7 purchase totals = | $1,137.11 | $1,222.8107 | $1,222.82 | $1,222.85 | $1,222.80 | |