| 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 | $208.74 | 3.143% | $215.3007 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $36.66 | 13.776% | $41.7103 | $41.71 | $41.70 | $41.70 |
| Purchase #3 | $54.33 | 11.690% | $60.6812 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $210.64 | 9.690% | $231.051 | $231.05 | $231.05 | $231.10 |
| Purchase #5 | $10.66 | 12.415% | $11.9834 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $97.87 | 6.595% | $104.3245 | $104.32 | $104.30 | $104.30 |
| Purchase #7 | $50.49 | 3.732% | $52.3743 | $52.37 | $52.35 | $52.40 |
| 7 purchase totals = | $669.39 | $717.4254 | $717.41 | $717.40 | $717.50 | |