| 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 | $23.63 | 11.730% | $26.4018 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $92.25 | 12.772% | $104.0322 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $165.27 | 10.369% | $182.4068 | $182.41 | $182.40 | $182.40 |
| Purchase #4 | $115.66 | 3.292% | $119.4675 | $119.47 | $119.45 | $119.50 |
| Purchase #5 | $49.57 | 11.239% | $55.1412 | $55.14 | $55.15 | $55.10 |
| Purchase #6 | $161.41 | 4.389% | $168.4943 | $168.49 | $168.50 | $168.50 |
| Purchase #7 | $167.58 | 8.118% | $181.1841 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $775.37 | $837.1279 | $837.12 | $837.15 | $837.10 | |