| 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 | $119.99 | 4.648% | $125.5671 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $43.26 | 13.144% | $48.9461 | $48.95 | $48.95 | $48.90 |
| Purchase #3 | $125.91 | 5.597% | $132.9572 | $132.96 | $132.95 | $133.00 |
| Purchase #4 | $49.27 | 12.155% | $55.2588 | $55.26 | $55.25 | $55.30 |
| Purchase #5 | $224.81 | 5.125% | $236.3315 | $236.33 | $236.35 | $236.30 |
| Purchase #6 | $47.98 | 3.213% | $49.5216 | $49.52 | $49.50 | $49.50 |
| Purchase #7 | $92.34 | 6.425% | $98.2728 | $98.27 | $98.25 | $98.30 |
| 7 purchase totals = | $703.56 | $746.8551 | $746.86 | $746.80 | $746.90 | |