| 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 | $14.65 | 13.633% | $16.6472 | $16.65 | $16.65 | $16.60 |
| Purchase #2 | $241.44 | 8.370% | $261.6485 | $261.65 | $261.65 | $261.60 |
| Purchase #3 | $100.66 | 6.210% | $106.911 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $43.93 | 8.587% | $47.7023 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $188.73 | 12.471% | $212.2665 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $39.35 | 10.856% | $43.6218 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $31.59 | 13.817% | $35.9548 | $35.95 | $35.95 | $36.00 |
| 7 purchase totals = | $660.35 | $724.7521 | $724.75 | $724.70 | $724.70 | |