| 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 | $196.38 | 5.691% | $207.556 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $49.25 | 3.655% | $51.0501 | $51.05 | $51.05 | $51.10 |
| Purchase #3 | $73.30 | 13.635% | $83.2945 | $83.29 | $83.30 | $83.30 |
| Purchase #4 | $139.57 | 11.821% | $156.0686 | $156.07 | $156.05 | $156.10 |
| Purchase #5 | $12.67 | 8.844% | $13.7905 | $13.79 | $13.80 | $13.80 |
| Purchase #6 | $96.65 | 3.203% | $99.7457 | $99.75 | $99.75 | $99.70 |
| Purchase #7 | $34.59 | 8.393% | $37.4931 | $37.49 | $37.50 | $37.50 |
| 7 purchase totals = | $602.41 | $648.9985 | $649.00 | $649.00 | $649.10 | |