| 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 | $91.49 | 12.859% | $103.2547 | $103.25 | $103.25 | $103.30 |
| Purchase #2 | $124.27 | 6.332% | $132.1388 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $242.41 | 8.411% | $262.7991 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $93.46 | 8.153% | $101.0798 | $101.08 | $101.10 | $101.10 |
| Purchase #5 | $50.59 | 7.377% | $54.322 | $54.32 | $54.30 | $54.30 |
| Purchase #6 | $66.78 | 5.339% | $70.3454 | $70.35 | $70.35 | $70.30 |
| Purchase #7 | $234.59 | 6.670% | $250.2372 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $903.59 | $974.1770 | $974.18 | $974.20 | $974.10 | |