| 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 | $228.93 | 8.222% | $247.7526 | $247.75 | $247.75 | $247.80 |
| Purchase #2 | $69.93 | 11.527% | $77.9908 | $77.99 | $78.00 | $78.00 |
| Purchase #3 | $225.97 | 6.697% | $241.1032 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $9.89 | 13.541% | $11.2292 | $11.23 | $11.25 | $11.20 |
| Purchase #5 | $156.30 | 8.199% | $169.115 | $169.12 | $169.10 | $169.10 |
| Purchase #6 | $97.50 | 6.317% | $103.6591 | $103.66 | $103.65 | $103.70 |
| Purchase #7 | $15.28 | 3.518% | $15.8176 | $15.82 | $15.80 | $15.80 |
| 7 purchase totals = | $803.80 | $866.6675 | $866.67 | $866.65 | $866.70 | |