| 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 | $23.69 | 11.280% | $26.3622 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $181.27 | 5.859% | $191.8906 | $191.89 | $191.90 | $191.90 |
| Purchase #3 | $97.47 | 5.456% | $102.788 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $170.85 | 10.275% | $188.4048 | $188.40 | $188.40 | $188.40 |
| Purchase #5 | $19.60 | 11.233% | $21.8017 | $21.80 | $21.80 | $21.80 |
| Purchase #6 | $23.35 | 9.182% | $25.494 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $140.36 | 10.340% | $154.8732 | $154.87 | $154.85 | $154.90 |
| 7 purchase totals = | $656.59 | $711.6145 | $711.60 | $711.60 | $711.70 | |