| 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 | $96.45 | 10.144% | $106.2339 | $106.23 | $106.25 | $106.20 |
| Purchase #2 | $60.65 | 4.353% | $63.2901 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $49.65 | 4.245% | $51.7576 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $75.95 | 7.675% | $81.7792 | $81.78 | $81.80 | $81.80 |
| Purchase #5 | $33.79 | 3.753% | $35.0581 | $35.06 | $35.05 | $35.10 |
| Purchase #6 | $69.29 | 13.581% | $78.7003 | $78.70 | $78.70 | $78.70 |
| Purchase #7 | $241.39 | 10.142% | $265.8718 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $627.17 | $682.6910 | $682.69 | $682.70 | $682.80 | |