| 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 | $87.27 | 7.379% | $93.7097 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $18.86 | 7.191% | $20.2162 | $20.22 | $20.20 | $20.20 |
| Purchase #3 | $221.53 | 4.365% | $231.1998 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $112.67 | 3.258% | $116.3408 | $116.34 | $116.35 | $116.30 |
| Purchase #5 | $211.83 | 11.611% | $236.4256 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $130.25 | 10.219% | $143.5602 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $15.83 | 6.716% | $16.8931 | $16.89 | $16.90 | $16.90 |
| 7 purchase totals = | $798.24 | $858.3454 | $858.35 | $858.35 | $858.30 | |