| 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 | $57.53 | 11.670% | $64.2438 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $241.58 | 3.575% | $250.2165 | $250.22 | $250.20 | $250.20 |
| Purchase #3 | $171.83 | 8.464% | $186.3737 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $49.59 | 8.863% | $53.9852 | $53.99 | $54.00 | $54.00 |
| Purchase #5 | $205.45 | 5.760% | $217.2839 | $217.28 | $217.30 | $217.30 |
| Purchase #6 | $102.32 | 10.160% | $112.7157 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $205.26 | 8.396% | $222.4936 | $222.49 | $222.50 | $222.50 |
| 7 purchase totals = | $1,033.56 | $1,107.3124 | $1,107.31 | $1,107.30 | $1,107.30 | |