| 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 | $76.87 | 8.232% | $83.1979 | $83.20 | $83.20 | $83.20 |
| Purchase #2 | $75.50 | 3.573% | $78.1976 | $78.20 | $78.20 | $78.20 |
| Purchase #3 | $81.58 | 4.484% | $85.238 | $85.24 | $85.25 | $85.20 |
| Purchase #4 | $211.65 | 13.146% | $239.4735 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $114.64 | 13.220% | $129.7954 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $227.67 | 12.274% | $255.6142 | $255.61 | $255.60 | $255.60 |
| Purchase #7 | $207.81 | 10.549% | $229.7319 | $229.73 | $229.75 | $229.70 |
| 7 purchase totals = | $995.72 | $1,101.2485 | $1,101.25 | $1,101.25 | $1,101.20 | |