| 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 | $97.47 | 12.569% | $109.721 | $109.72 | $109.70 | $109.70 |
| Purchase #2 | $177.64 | 7.472% | $190.9133 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $34.84 | 13.282% | $39.4674 | $39.47 | $39.45 | $39.50 |
| Purchase #4 | $168.26 | 10.207% | $185.4343 | $185.43 | $185.45 | $185.40 |
| Purchase #5 | $98.46 | 3.816% | $102.2172 | $102.22 | $102.20 | $102.20 |
| Purchase #6 | $15.64 | 6.649% | $16.6799 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $211.53 | 11.635% | $236.1415 | $236.14 | $236.15 | $236.10 |
| 7 purchase totals = | $803.84 | $880.5746 | $880.57 | $880.55 | $880.50 | |