| 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 | $129.25 | 11.347% | $143.916 | $143.92 | $143.90 | $143.90 |
| Purchase #2 | $81.91 | 4.807% | $85.8474 | $85.85 | $85.85 | $85.80 |
| Purchase #3 | $69.58 | 11.281% | $77.4293 | $77.43 | $77.45 | $77.40 |
| Purchase #4 | $27.36 | 9.194% | $29.8755 | $29.88 | $29.90 | $29.90 |
| Purchase #5 | $205.70 | 12.710% | $231.8445 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $163.58 | 10.156% | $180.1932 | $180.19 | $180.20 | $180.20 |
| Purchase #7 | $100.41 | 3.411% | $103.835 | $103.84 | $103.85 | $103.80 |
| 7 purchase totals = | $777.79 | $852.9409 | $852.95 | $853.00 | $852.80 | |