| 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 | $149.47 | 3.180% | $154.2231 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $65.52 | 11.107% | $72.7973 | $72.80 | $72.80 | $72.80 |
| Purchase #3 | $130.55 | 13.862% | $148.6468 | $148.65 | $148.65 | $148.60 |
| Purchase #4 | $250.29 | 12.702% | $282.0818 | $282.08 | $282.10 | $282.10 |
| Purchase #5 | $190.81 | 12.175% | $214.0411 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $80.59 | 7.315% | $86.4852 | $86.49 | $86.50 | $86.50 |
| Purchase #7 | $96.79 | 4.732% | $101.3701 | $101.37 | $101.35 | $101.40 |
| 7 purchase totals = | $964.02 | $1,059.6454 | $1,059.65 | $1,059.65 | $1,059.60 | |