| 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 | $86.70 | 12.753% | $97.7569 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $30.95 | 10.616% | $34.2357 | $34.24 | $34.25 | $34.20 |
| Purchase #3 | $181.75 | 8.765% | $197.6804 | $197.68 | $197.70 | $197.70 |
| Purchase #4 | $99.62 | 3.112% | $102.7202 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $74.79 | 12.351% | $84.0273 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $98.47 | 3.738% | $102.1508 | $102.15 | $102.15 | $102.20 |
| Purchase #7 | $65.65 | 8.592% | $71.2906 | $71.29 | $71.30 | $71.30 |
| 7 purchase totals = | $637.93 | $689.8619 | $689.87 | $689.90 | $689.90 | |