| 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 | $83.61 | 5.592% | $88.2855 | $88.29 | $88.30 | $88.30 |
| Purchase #2 | $176.96 | 3.179% | $182.5856 | $182.59 | $182.60 | $182.60 |
| Purchase #3 | $23.35 | 4.366% | $24.3695 | $24.37 | $24.35 | $24.40 |
| Purchase #4 | $40.32 | 12.324% | $45.289 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $126.69 | 10.115% | $139.5047 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $78.77 | 10.121% | $86.7423 | $86.74 | $86.75 | $86.70 |
| Purchase #7 | $183.27 | 8.701% | $199.2163 | $199.22 | $199.20 | $199.20 |
| 7 purchase totals = | $712.97 | $765.9929 | $766.00 | $766.00 | $766.00 | |