| 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 | $219.63 | 7.418% | $235.9222 | $235.92 | $235.90 | $235.90 |
| Purchase #2 | $28.25 | 7.562% | $30.3863 | $30.39 | $30.40 | $30.40 |
| Purchase #3 | $87.36 | 6.197% | $92.7737 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $25.63 | 3.850% | $26.6168 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $225.61 | 7.692% | $242.9639 | $242.96 | $242.95 | $243.00 |
| Purchase #6 | $76.56 | 10.561% | $84.6455 | $84.65 | $84.65 | $84.60 |
| Purchase #7 | $182.72 | 8.785% | $198.772 | $198.77 | $198.75 | $198.80 |
| 7 purchase totals = | $845.76 | $912.0804 | $912.08 | $912.00 | $912.10 | |