| 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 | $67.97 | 10.604% | $75.1775 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $235.76 | 12.522% | $265.2819 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $15.89 | 11.632% | $17.7383 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $237.28 | 6.600% | $252.9405 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $236.51 | 4.492% | $247.134 | $247.13 | $247.15 | $247.10 |
| Purchase #6 | $207.28 | 5.524% | $218.7301 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $49.29 | 12.542% | $55.472 | $55.47 | $55.45 | $55.50 |
| 7 purchase totals = | $1,049.98 | $1,132.4743 | $1,132.47 | $1,132.55 | $1,132.40 | |