| 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 | $155.52 | 5.611% | $164.2462 | $164.25 | $164.25 | $164.20 |
| Purchase #2 | $237.52 | 10.532% | $262.5356 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $168.35 | 6.371% | $179.0756 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $223.61 | 13.859% | $254.6001 | $254.60 | $254.60 | $254.60 |
| Purchase #5 | $236.58 | 10.695% | $261.8822 | $261.88 | $261.90 | $261.90 |
| Purchase #6 | $63.47 | 4.449% | $66.2938 | $66.29 | $66.30 | $66.30 |
| Purchase #7 | $106.42 | 7.468% | $114.3674 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $1,191.47 | $1,303.0009 | $1,303.01 | $1,303.05 | $1,303.00 | |