| 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 | $93.46 | 8.339% | $101.2536 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $165.56 | 11.799% | $185.0944 | $185.09 | $185.10 | $185.10 |
| Purchase #3 | $119.95 | 5.172% | $126.1538 | $126.15 | $126.15 | $126.20 |
| Purchase #4 | $159.62 | 13.501% | $181.1703 | $181.17 | $181.15 | $181.20 |
| Purchase #5 | $56.32 | 9.389% | $61.6079 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $13.91 | 8.873% | $15.1442 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $22.89 | 3.799% | $23.7596 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $631.71 | $694.1838 | $694.17 | $694.15 | $694.30 | |