| 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 | $245.88 | 7.667% | $264.7316 | $264.73 | $264.75 | $264.70 |
| Purchase #2 | $62.38 | 4.260% | $65.0374 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $13.41 | 3.387% | $13.8642 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $68.62 | 11.846% | $76.7487 | $76.75 | $76.75 | $76.70 |
| Purchase #5 | $225.76 | 11.821% | $252.4471 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $178.89 | 12.661% | $201.5393 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $20.81 | 10.307% | $22.9549 | $22.95 | $22.95 | $23.00 |
| 7 purchase totals = | $815.75 | $897.3232 | $897.32 | $897.35 | $897.20 | |