| 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 | $92.71 | 7.404% | $99.5742 | $99.57 | $99.55 | $99.60 |
| Purchase #2 | $56.63 | 12.584% | $63.7563 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $117.45 | 7.844% | $126.6628 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $208.37 | 6.204% | $221.2973 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $184.25 | 11.279% | $205.0316 | $205.03 | $205.05 | $205.00 |
| Purchase #6 | $111.88 | 4.274% | $116.6618 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $58.35 | 9.434% | $63.8547 | $63.85 | $63.85 | $63.90 |
| 7 purchase totals = | $829.64 | $896.8387 | $896.83 | $896.80 | $897.00 | |