| 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 | $92.78 | 11.566% | $103.5109 | $103.51 | $103.50 | $103.50 |
| Purchase #2 | $131.46 | 3.848% | $136.5186 | $136.52 | $136.50 | $136.50 |
| Purchase #3 | $71.33 | 12.531% | $80.2684 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $218.79 | 6.587% | $233.2017 | $233.20 | $233.20 | $233.20 |
| Purchase #5 | $28.81 | 5.189% | $30.305 | $30.31 | $30.30 | $30.30 |
| Purchase #6 | $31.56 | 8.675% | $34.2978 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $95.79 | 6.507% | $102.0231 | $102.02 | $102.00 | $102.00 |
| 7 purchase totals = | $670.52 | $720.1255 | $720.13 | $720.05 | $720.10 | |