| 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 | $26.85 | 13.538% | $30.485 | $30.49 | $30.50 | $30.50 |
| Purchase #2 | $10.96 | 7.169% | $11.7457 | $11.75 | $11.75 | $11.70 |
| Purchase #3 | $106.60 | 6.130% | $113.1346 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $34.92 | 7.251% | $37.452 | $37.45 | $37.45 | $37.50 |
| Purchase #5 | $219.79 | 5.809% | $232.5576 | $232.56 | $232.55 | $232.60 |
| Purchase #6 | $79.97 | 5.643% | $84.4827 | $84.48 | $84.50 | $84.50 |
| Purchase #7 | $233.96 | 13.557% | $265.678 | $265.68 | $265.70 | $265.70 |
| 7 purchase totals = | $713.05 | $775.5356 | $775.54 | $775.60 | $775.60 | |