| 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 | $96.41 | 6.658% | $102.829 | $102.83 | $102.85 | $102.80 |
| Purchase #2 | $122.54 | 5.247% | $128.9697 | $128.97 | $128.95 | $129.00 |
| Purchase #3 | $208.92 | 6.594% | $222.6962 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $248.27 | 9.594% | $272.089 | $272.09 | $272.10 | $272.10 |
| Purchase #5 | $64.79 | 3.284% | $66.9177 | $66.92 | $66.90 | $66.90 |
| Purchase #6 | $28.26 | 8.160% | $30.566 | $30.57 | $30.55 | $30.60 |
| Purchase #7 | $28.56 | 10.568% | $31.5782 | $31.58 | $31.60 | $31.60 |
| 7 purchase totals = | $797.75 | $855.6458 | $855.66 | $855.65 | $855.70 | |