| 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 | $61.59 | 7.735% | $66.354 | $66.35 | $66.35 | $66.40 |
| Purchase #2 | $174.54 | 12.815% | $196.9073 | $196.91 | $196.90 | $196.90 |
| Purchase #3 | $41.89 | 9.376% | $45.8176 | $45.82 | $45.80 | $45.80 |
| Purchase #4 | $9.26 | 9.564% | $10.1456 | $10.15 | $10.15 | $10.10 |
| Purchase #5 | $242.73 | 4.228% | $252.9926 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $231.99 | 12.660% | $261.3599 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $63.71 | 8.795% | $69.3133 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $825.71 | $902.8903 | $902.89 | $902.85 | $902.90 | |