| 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 | $55.78 | 7.151% | $59.7688 | $59.77 | $59.75 | $59.80 |
| Purchase #2 | $156.91 | 9.501% | $171.818 | $171.82 | $171.80 | $171.80 |
| Purchase #3 | $84.88 | 9.322% | $92.7925 | $92.79 | $92.80 | $92.80 |
| Purchase #4 | $95.25 | 11.377% | $106.0866 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $52.78 | 9.371% | $57.726 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $22.28 | 8.845% | $24.2507 | $24.25 | $24.25 | $24.30 |
| Purchase #7 | $231.56 | 12.386% | $260.241 | $260.24 | $260.25 | $260.20 |
| 7 purchase totals = | $699.44 | $772.6836 | $772.69 | $772.70 | $772.70 | |