| 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 | $108.96 | 6.862% | $116.4368 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $190.81 | 12.831% | $215.2928 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $35.37 | 3.242% | $36.5167 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $92.44 | 6.373% | $98.3312 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $37.68 | 5.196% | $39.6379 | $39.64 | $39.65 | $39.60 |
| Purchase #6 | $107.66 | 5.285% | $113.3498 | $113.35 | $113.35 | $113.30 |
| Purchase #7 | $109.93 | 12.821% | $124.0241 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $682.85 | $743.5893 | $743.59 | $743.60 | $743.40 | |