| 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 | $246.61 | 7.139% | $264.2155 | $264.22 | $264.20 | $264.20 |
| Purchase #2 | $61.67 | 12.390% | $69.3109 | $69.31 | $69.30 | $69.30 |
| Purchase #3 | $22.54 | 4.659% | $23.5901 | $23.59 | $23.60 | $23.60 |
| Purchase #4 | $125.52 | 5.267% | $132.1311 | $132.13 | $132.15 | $132.10 |
| Purchase #5 | $91.79 | 9.200% | $100.2347 | $100.23 | $100.25 | $100.20 |
| Purchase #6 | $24.77 | 11.635% | $27.652 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $165.53 | 13.123% | $187.2525 | $187.25 | $187.25 | $187.30 |
| 7 purchase totals = | $738.43 | $804.3868 | $804.38 | $804.40 | $804.40 | |