| 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 | $101.97 | 11.306% | $113.4987 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $89.77 | 12.526% | $101.0146 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $22.81 | 9.403% | $24.9548 | $24.95 | $24.95 | $25.00 |
| Purchase #4 | $198.63 | 4.393% | $207.3558 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $247.45 | 6.758% | $264.1727 | $264.17 | $264.15 | $264.20 |
| Purchase #6 | $7.79 | 4.548% | $8.1443 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $222.84 | 7.322% | $239.1563 | $239.16 | $239.15 | $239.20 |
| 7 purchase totals = | $891.26 | $958.2972 | $958.29 | $958.25 | $958.40 | |