| 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 | $53.78 | 6.532% | $57.2929 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $49.33 | 3.405% | $51.0097 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $123.47 | 10.418% | $136.3331 | $136.33 | $136.35 | $136.30 |
| Purchase #4 | $83.90 | 12.396% | $94.3002 | $94.30 | $94.30 | $94.30 |
| Purchase #5 | $236.50 | 6.712% | $252.3739 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $221.49 | 6.788% | $236.5247 | $236.52 | $236.50 | $236.50 |
| Purchase #7 | $11.75 | 13.526% | $13.3393 | $13.34 | $13.35 | $13.30 |
| 7 purchase totals = | $780.22 | $841.1738 | $841.16 | $841.15 | $841.10 | |