| 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 | $49.45 | 9.816% | $54.304 | $54.30 | $54.30 | $54.30 |
| Purchase #2 | $218.78 | 10.720% | $242.2332 | $242.23 | $242.25 | $242.20 |
| Purchase #3 | $215.53 | 3.441% | $222.9464 | $222.95 | $222.95 | $222.90 |
| Purchase #4 | $186.96 | 10.837% | $207.2209 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $34.87 | 6.221% | $37.0393 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $55.95 | 12.642% | $63.0232 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $42.89 | 6.630% | $45.7336 | $45.73 | $45.75 | $45.70 |
| 7 purchase totals = | $804.43 | $872.5006 | $872.49 | $872.50 | $872.30 | |