| 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 | $67.39 | 12.831% | $76.0368 | $76.04 | $76.05 | $76.00 |
| Purchase #2 | $70.59 | 12.549% | $79.4483 | $79.45 | $79.45 | $79.40 |
| Purchase #3 | $188.32 | 9.554% | $206.3121 | $206.31 | $206.30 | $206.30 |
| Purchase #4 | $59.30 | 7.871% | $63.9675 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $70.55 | 6.705% | $75.2804 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $95.99 | 6.629% | $102.3532 | $102.35 | $102.35 | $102.40 |
| Purchase #7 | $120.44 | 10.164% | $132.6815 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $672.58 | $736.0798 | $736.08 | $736.10 | $736.10 | |