| 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 | $86.52 | 10.296% | $95.4281 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $9.97 | 13.495% | $11.3155 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $249.39 | 11.135% | $277.1596 | $277.16 | $277.15 | $277.20 |
| Purchase #4 | $209.81 | 12.559% | $236.16 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $118.79 | 11.283% | $132.1931 | $132.19 | $132.20 | $132.20 |
| Purchase #6 | $74.74 | 10.337% | $82.4659 | $82.47 | $82.45 | $82.50 |
| Purchase #7 | $39.25 | 8.222% | $42.4771 | $42.48 | $42.50 | $42.50 |
| 7 purchase totals = | $788.47 | $877.1993 | $877.21 | $877.20 | $877.30 | |