| 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 | $125.47 | 5.433% | $132.2868 | $132.29 | $132.30 | $132.30 |
| Purchase #2 | $26.92 | 3.193% | $27.7796 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $129.93 | 3.416% | $134.3684 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $98.93 | 7.430% | $106.2805 | $106.28 | $106.30 | $106.30 |
| Purchase #5 | $157.73 | 5.188% | $165.913 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $234.82 | 7.404% | $252.2061 | $252.21 | $252.20 | $252.20 |
| Purchase #7 | $156.83 | 13.836% | $178.529 | $178.53 | $178.55 | $178.50 |
| 7 purchase totals = | $930.63 | $997.3634 | $997.37 | $997.40 | $997.40 | |