| 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 | $46.82 | 8.309% | $50.7103 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $112.61 | 8.314% | $121.9724 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $68.83 | 6.639% | $73.3996 | $73.40 | $73.40 | $73.40 |
| Purchase #4 | $231.77 | 12.713% | $261.2349 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $181.92 | 7.665% | $195.8642 | $195.86 | $195.85 | $195.90 |
| Purchase #6 | $69.57 | 9.788% | $76.3795 | $76.38 | $76.40 | $76.40 |
| Purchase #7 | $175.84 | 12.671% | $198.1207 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $887.36 | $977.6816 | $977.67 | $977.65 | $977.70 | |