| 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 | $85.82 | 6.222% | $91.1597 | $91.16 | $91.15 | $91.20 |
| Purchase #2 | $217.91 | 7.433% | $234.1073 | $234.11 | $234.10 | $234.10 |
| Purchase #3 | $35.65 | 7.581% | $38.3526 | $38.35 | $38.35 | $38.40 |
| Purchase #4 | $45.37 | 9.732% | $49.7854 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $155.66 | 6.859% | $166.3367 | $166.34 | $166.35 | $166.30 |
| Purchase #6 | $228.52 | 7.661% | $246.0269 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $101.62 | 9.478% | $111.2515 | $111.25 | $111.25 | $111.30 |
| 7 purchase totals = | $870.55 | $937.0201 | $937.03 | $937.05 | $937.10 | |