| 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 | $75.87 | 4.377% | $79.1908 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $91.95 | 12.763% | $103.6856 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $25.96 | 6.378% | $27.6157 | $27.62 | $27.60 | $27.60 |
| Purchase #4 | $175.30 | 4.507% | $183.2008 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $233.54 | 4.363% | $243.7294 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $205.33 | 4.862% | $215.3131 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $10.59 | 12.781% | $11.9435 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $818.54 | $864.6789 | $864.68 | $864.70 | $864.60 | |