| 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 | $190.97 | 12.747% | $215.3129 | $215.31 | $215.30 | $215.30 |
| Purchase #2 | $47.82 | 8.665% | $51.9636 | $51.96 | $51.95 | $52.00 |
| Purchase #3 | $151.82 | 3.331% | $156.8771 | $156.88 | $156.90 | $156.90 |
| Purchase #4 | $116.61 | 5.795% | $123.3675 | $123.37 | $123.35 | $123.40 |
| Purchase #5 | $65.84 | 3.231% | $67.9673 | $67.97 | $67.95 | $68.00 |
| Purchase #6 | $150.42 | 4.751% | $157.5665 | $157.57 | $157.55 | $157.60 |
| Purchase #7 | $49.53 | 12.422% | $55.6826 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $773.01 | $828.7375 | $828.74 | $828.70 | $828.90 | |