| 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 | $106.63 | 10.729% | $118.0703 | $118.07 | $118.05 | $118.10 |
| Purchase #2 | $209.26 | 7.692% | $225.3563 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $74.75 | 4.771% | $78.3163 | $78.32 | $78.30 | $78.30 |
| Purchase #4 | $33.76 | 5.615% | $35.6556 | $35.66 | $35.65 | $35.70 |
| Purchase #5 | $96.82 | 7.382% | $103.9673 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $188.70 | 10.220% | $207.9851 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $37.91 | 5.146% | $39.8608 | $39.86 | $39.85 | $39.90 |
| 7 purchase totals = | $747.83 | $809.2117 | $809.23 | $809.15 | $809.40 | |