| 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 | $152.44 | 6.376% | $162.1596 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $247.53 | 5.439% | $260.9932 | $260.99 | $261.00 | $261.00 |
| Purchase #3 | $81.76 | 5.254% | $86.0557 | $86.06 | $86.05 | $86.10 |
| Purchase #4 | $5.77 | 8.340% | $6.2512 | $6.25 | $6.25 | $6.30 |
| Purchase #5 | $125.97 | 6.842% | $134.5889 | $134.59 | $134.60 | $134.60 |
| Purchase #6 | $102.64 | 6.375% | $109.1833 | $109.18 | $109.20 | $109.20 |
| Purchase #7 | $60.29 | 12.753% | $67.9788 | $67.98 | $68.00 | $68.00 |
| 7 purchase totals = | $776.40 | $827.2107 | $827.21 | $827.25 | $827.40 | |