| 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 | $11.96 | 8.433% | $12.9686 | $12.97 | $12.95 | $13.00 |
| Purchase #2 | $156.72 | 4.704% | $164.0921 | $164.09 | $164.10 | $164.10 |
| Purchase #3 | $103.59 | 4.295% | $108.0392 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $156.31 | 7.306% | $167.73 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $208.54 | 9.304% | $227.9426 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $27.34 | 11.398% | $30.4562 | $30.46 | $30.45 | $30.50 |
| Purchase #7 | $236.26 | 12.468% | $265.7169 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $900.72 | $976.9456 | $976.95 | $976.95 | $976.90 | |