| 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 | $243.64 | 9.449% | $266.6615 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $150.41 | 8.225% | $162.7812 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $118.25 | 5.481% | $124.7313 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $30.48 | 4.312% | $31.7943 | $31.79 | $31.80 | $31.80 |
| Purchase #5 | $56.76 | 8.635% | $61.6612 | $61.66 | $61.65 | $61.70 |
| Purchase #6 | $62.57 | 9.863% | $68.7413 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $13.76 | 11.286% | $15.313 | $15.31 | $15.30 | $15.30 |
| 7 purchase totals = | $675.87 | $731.6838 | $731.67 | $731.70 | $731.70 | |