| 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 | $100.26 | 7.375% | $107.6542 | $107.65 | $107.65 | $107.70 |
| Purchase #2 | $215.95 | 7.364% | $231.8526 | $231.85 | $231.85 | $231.90 |
| Purchase #3 | $188.64 | 10.663% | $208.7547 | $208.75 | $208.75 | $208.80 |
| Purchase #4 | $111.98 | 9.176% | $122.2553 | $122.26 | $122.25 | $122.30 |
| Purchase #5 | $61.34 | 3.629% | $63.566 | $63.57 | $63.55 | $63.60 |
| Purchase #6 | $169.50 | 13.630% | $192.6029 | $192.60 | $192.60 | $192.60 |
| Purchase #7 | $23.78 | 9.314% | $25.9949 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $871.45 | $952.6806 | $952.67 | $952.65 | $952.90 | |