| 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 | $63.64 | 5.738% | $67.2917 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $76.84 | 12.249% | $86.2521 | $86.25 | $86.25 | $86.30 |
| Purchase #3 | $119.99 | 10.259% | $132.2998 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $163.33 | 4.498% | $170.6766 | $170.68 | $170.70 | $170.70 |
| Purchase #5 | $25.77 | 7.795% | $27.7788 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $181.93 | 6.198% | $193.206 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $167.84 | 7.431% | $180.3122 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $799.34 | $857.8172 | $857.82 | $857.85 | $857.90 | |