| 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 | $126.85 | 7.811% | $136.7583 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $55.39 | 5.417% | $58.3905 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $98.67 | 10.679% | $109.207 | $109.21 | $109.20 | $109.20 |
| Purchase #4 | $160.40 | 9.299% | $175.3156 | $175.32 | $175.30 | $175.30 |
| Purchase #5 | $77.31 | 11.782% | $86.4187 | $86.42 | $86.40 | $86.40 |
| Purchase #6 | $207.30 | 5.159% | $217.9946 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $138.74 | 4.655% | $145.1983 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $864.66 | $929.2830 | $929.29 | $929.25 | $929.30 | |