| 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 | $119.36 | 3.834% | $123.9363 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $169.75 | 3.320% | $175.3857 | $175.39 | $175.40 | $175.40 |
| Purchase #3 | $10.30 | 5.132% | $10.8286 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $233.41 | 12.552% | $262.7076 | $262.71 | $262.70 | $262.70 |
| Purchase #5 | $27.96 | 7.592% | $30.0827 | $30.08 | $30.10 | $30.10 |
| Purchase #6 | $119.30 | 3.810% | $123.8453 | $123.85 | $123.85 | $123.80 |
| Purchase #7 | $57.85 | 9.107% | $63.1184 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $737.93 | $789.9046 | $789.92 | $789.95 | $789.80 | |