| 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 | $165.75 | 6.645% | $176.7641 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $242.56 | 8.139% | $262.302 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $18.96 | 7.762% | $20.4317 | $20.43 | $20.45 | $20.40 |
| Purchase #4 | $69.39 | 11.804% | $77.5808 | $77.58 | $77.60 | $77.60 |
| Purchase #5 | $126.60 | 7.477% | $136.0659 | $136.07 | $136.05 | $136.10 |
| Purchase #6 | $80.27 | 3.652% | $83.2015 | $83.20 | $83.20 | $83.20 |
| Purchase #7 | $110.39 | 6.313% | $117.3589 | $117.36 | $117.35 | $117.40 |
| 7 purchase totals = | $813.92 | $873.7049 | $873.70 | $873.70 | $873.80 | |