| 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 | $135.57 | 3.423% | $140.2106 | $140.21 | $140.20 | $140.20 |
| Purchase #2 | $240.85 | 8.476% | $261.2644 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $207.81 | 3.713% | $215.526 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $9.84 | 6.373% | $10.4671 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $101.70 | 8.600% | $110.4462 | $110.45 | $110.45 | $110.40 |
| Purchase #6 | $15.85 | 8.758% | $17.2381 | $17.24 | $17.25 | $17.20 |
| Purchase #7 | $81.93 | 12.869% | $92.4736 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $793.55 | $847.6260 | $847.63 | $847.60 | $847.60 | |