| 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 | $73.68 | 4.507% | $77.0008 | $77.00 | $77.00 | $77.00 |
| Purchase #2 | $186.68 | 5.447% | $196.8485 | $196.85 | $196.85 | $196.80 |
| Purchase #3 | $229.36 | 8.501% | $248.8579 | $248.86 | $248.85 | $248.90 |
| Purchase #4 | $155.58 | 4.812% | $163.0665 | $163.07 | $163.05 | $163.10 |
| Purchase #5 | $210.84 | 5.334% | $222.0862 | $222.09 | $222.10 | $222.10 |
| Purchase #6 | $28.74 | 4.464% | $30.023 | $30.02 | $30.00 | $30.00 |
| Purchase #7 | $64.61 | 12.721% | $72.829 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $949.49 | $1,010.7119 | $1,010.72 | $1,010.70 | $1,010.70 | |