| 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 | $118.58 | 6.836% | $126.6861 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $158.51 | 7.434% | $170.2936 | $170.29 | $170.30 | $170.30 |
| Purchase #3 | $29.30 | 6.581% | $31.2282 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $27.96 | 12.711% | $31.514 | $31.51 | $31.50 | $31.50 |
| Purchase #5 | $55.37 | 5.398% | $58.3589 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $60.45 | 4.362% | $63.0868 | $63.09 | $63.10 | $63.10 |
| Purchase #7 | $228.31 | 7.317% | $245.0154 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $678.48 | $726.1830 | $726.19 | $726.20 | $726.20 | |