| 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 | $61.73 | 12.507% | $69.4506 | $69.45 | $69.45 | $69.50 |
| Purchase #2 | $175.57 | 4.142% | $182.8421 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $47.75 | 6.309% | $50.7625 | $50.76 | $50.75 | $50.80 |
| Purchase #4 | $126.47 | 8.404% | $137.0985 | $137.10 | $137.10 | $137.10 |
| Purchase #5 | $75.64 | 5.782% | $80.0135 | $80.01 | $80.00 | $80.00 |
| Purchase #6 | $27.99 | 8.692% | $30.4229 | $30.42 | $30.40 | $30.40 |
| Purchase #7 | $154.71 | 3.683% | $160.408 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $669.86 | $710.9981 | $710.99 | $710.95 | $711.00 | |