| 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 | $81.47 | 7.641% | $87.6951 | $87.70 | $87.70 | $87.70 |
| Purchase #2 | $104.58 | 11.144% | $116.2344 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $49.70 | 5.733% | $52.5493 | $52.55 | $52.55 | $52.50 |
| Purchase #4 | $88.35 | 10.578% | $97.6957 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $195.55 | 12.251% | $219.5068 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $217.82 | 12.260% | $244.5247 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $78.57 | 8.544% | $85.283 | $85.28 | $85.30 | $85.30 |
| 7 purchase totals = | $816.04 | $903.4890 | $903.49 | $903.50 | $903.40 | |