| 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 | $69.27 | 11.670% | $77.3538 | $77.35 | $77.35 | $77.40 |
| Purchase #2 | $99.38 | 12.461% | $111.7637 | $111.76 | $111.75 | $111.80 |
| Purchase #3 | $37.27 | 12.133% | $41.792 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $195.81 | 13.360% | $221.9702 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $169.61 | 9.502% | $185.7263 | $185.73 | $185.75 | $185.70 |
| Purchase #6 | $96.38 | 8.199% | $104.2822 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $97.47 | 5.403% | $102.7363 | $102.74 | $102.75 | $102.70 |
| 7 purchase totals = | $765.19 | $845.6245 | $845.62 | $845.65 | $845.70 | |