| 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 | $10.67 | 3.333% | $11.0256 | $11.03 | $11.05 | $11.00 |
| Purchase #2 | $62.55 | 9.802% | $68.6812 | $68.68 | $68.70 | $68.70 |
| Purchase #3 | $76.32 | 12.628% | $85.9577 | $85.96 | $85.95 | $86.00 |
| Purchase #4 | $88.95 | 7.784% | $95.8739 | $95.87 | $95.85 | $95.90 |
| Purchase #5 | $8.34 | 13.287% | $9.4481 | $9.45 | $9.45 | $9.40 |
| Purchase #6 | $249.40 | 5.217% | $262.4112 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $143.86 | 7.410% | $154.52 | $154.52 | $154.50 | $154.50 |
| 7 purchase totals = | $640.09 | $687.9177 | $687.92 | $687.90 | $687.90 | |