| 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 | $23.83 | 3.311% | $24.619 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $192.77 | 12.666% | $217.1862 | $217.19 | $217.20 | $217.20 |
| Purchase #3 | $104.45 | 5.260% | $109.9441 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $160.75 | 3.434% | $166.2702 | $166.27 | $166.25 | $166.30 |
| Purchase #5 | $182.54 | 10.119% | $201.0112 | $201.01 | $201.00 | $201.00 |
| Purchase #6 | $225.82 | 7.326% | $242.3636 | $242.36 | $242.35 | $242.40 |
| Purchase #7 | $16.95 | 3.829% | $17.599 | $17.60 | $17.60 | $17.60 |
| 7 purchase totals = | $907.11 | $978.9933 | $978.99 | $978.95 | $979.00 | |