| 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 | $195.33 | 5.850% | $206.7568 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $48.75 | 6.813% | $52.0713 | $52.07 | $52.05 | $52.10 |
| Purchase #3 | $62.27 | 8.791% | $67.7442 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $164.28 | 12.581% | $184.9481 | $184.95 | $184.95 | $184.90 |
| Purchase #5 | $107.53 | 3.765% | $111.5785 | $111.58 | $111.60 | $111.60 |
| Purchase #6 | $15.88 | 10.422% | $17.535 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $88.37 | 9.497% | $96.7625 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $682.41 | $737.3964 | $737.40 | $737.40 | $737.40 | |