| 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 | $75.47 | 3.332% | $77.9847 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $213.87 | 10.821% | $237.0129 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $47.88 | 3.299% | $49.4596 | $49.46 | $49.45 | $49.50 |
| Purchase #4 | $178.86 | 7.395% | $192.0867 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $97.39 | 12.178% | $109.2502 | $109.25 | $109.25 | $109.30 |
| Purchase #6 | $65.39 | 8.730% | $71.0985 | $71.10 | $71.10 | $71.10 |
| Purchase #7 | $165.29 | 10.242% | $182.219 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $844.15 | $919.1116 | $919.11 | $919.10 | $919.20 | |