| 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 | $142.59 | 5.694% | $150.7091 | $150.71 | $150.70 | $150.70 |
| Purchase #2 | $58.42 | 5.567% | $61.6722 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $185.81 | 10.811% | $205.8979 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $13.33 | 5.698% | $14.0895 | $14.09 | $14.10 | $14.10 |
| Purchase #5 | $92.71 | 13.200% | $104.9477 | $104.95 | $104.95 | $104.90 |
| Purchase #6 | $111.90 | 11.659% | $124.9464 | $124.95 | $124.95 | $124.90 |
| Purchase #7 | $53.28 | 5.115% | $56.0053 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $658.04 | $718.2681 | $718.28 | $718.25 | $718.20 | |