| 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 | $69.26 | 12.379% | $77.8337 | $77.83 | $77.85 | $77.80 |
| Purchase #2 | $174.56 | 8.651% | $189.6612 | $189.66 | $189.65 | $189.70 |
| Purchase #3 | $148.92 | 10.718% | $164.8812 | $164.88 | $164.90 | $164.90 |
| Purchase #4 | $5.54 | 3.776% | $5.7492 | $5.75 | $5.75 | $5.70 |
| Purchase #5 | $94.75 | 8.613% | $102.9108 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $68.96 | 5.391% | $72.6776 | $72.68 | $72.70 | $72.70 |
| Purchase #7 | $35.72 | 12.763% | $40.2789 | $40.28 | $40.30 | $40.30 |
| 7 purchase totals = | $597.71 | $653.9926 | $653.99 | $654.05 | $654.00 | |