| 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 | $238.34 | 8.821% | $259.364 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $11.92 | 6.178% | $12.6564 | $12.66 | $12.65 | $12.70 |
| Purchase #3 | $100.62 | 8.316% | $108.9876 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $86.89 | 7.693% | $93.5744 | $93.57 | $93.55 | $93.60 |
| Purchase #5 | $78.46 | 5.373% | $82.6757 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $181.45 | 13.139% | $205.2907 | $205.29 | $205.30 | $205.30 |
| Purchase #7 | $207.65 | 9.843% | $228.089 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $905.33 | $990.6378 | $990.64 | $990.65 | $990.80 | |