| 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 | $30.57 | 13.245% | $34.619 | $34.62 | $34.60 | $34.60 |
| Purchase #2 | $9.94 | 13.328% | $11.2648 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $71.57 | 11.655% | $79.9115 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $166.46 | 9.379% | $182.0723 | $182.07 | $182.05 | $182.10 |
| Purchase #5 | $211.89 | 11.506% | $236.2701 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $11.91 | 9.249% | $13.0116 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $156.98 | 11.660% | $175.2839 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $659.32 | $732.4332 | $732.42 | $732.35 | $732.50 | |