| 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 | $249.83 | 6.363% | $265.7267 | $265.73 | $265.75 | $265.70 |
| Purchase #2 | $22.52 | 3.504% | $23.3091 | $23.31 | $23.30 | $23.30 |
| Purchase #3 | $156.75 | 5.502% | $165.3744 | $165.37 | $165.35 | $165.40 |
| Purchase #4 | $70.38 | 8.508% | $76.3679 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $30.47 | 13.188% | $34.4884 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $234.56 | 7.720% | $252.668 | $252.67 | $252.65 | $252.70 |
| Purchase #7 | $57.78 | 6.478% | $61.523 | $61.52 | $61.50 | $61.50 |
| 7 purchase totals = | $822.29 | $879.4575 | $879.46 | $879.40 | $879.50 | |