| 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 | $90.80 | 9.569% | $99.4887 | $99.49 | $99.50 | $99.50 |
| Purchase #2 | $41.92 | 9.791% | $46.0244 | $46.02 | $46.00 | $46.00 |
| Purchase #3 | $64.31 | 3.148% | $66.3345 | $66.33 | $66.35 | $66.30 |
| Purchase #4 | $226.66 | 3.592% | $234.8016 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $198.33 | 4.865% | $207.9788 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $102.41 | 5.474% | $108.0159 | $108.02 | $108.00 | $108.00 |
| Purchase #7 | $30.61 | 12.422% | $34.4124 | $34.41 | $34.40 | $34.40 |
| 7 purchase totals = | $755.04 | $797.0563 | $797.05 | $797.05 | $797.00 | |