| 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 | $34.82 | 13.581% | $39.5489 | $39.55 | $39.55 | $39.50 |
| Purchase #2 | $31.83 | 4.869% | $33.3798 | $33.38 | $33.40 | $33.40 |
| Purchase #3 | $163.70 | 4.693% | $171.3824 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $46.55 | 9.492% | $50.9685 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $19.46 | 4.778% | $20.3898 | $20.39 | $20.40 | $20.40 |
| Purchase #6 | $218.44 | 7.267% | $234.314 | $234.31 | $234.30 | $234.30 |
| Purchase #7 | $176.94 | 3.751% | $183.577 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $691.74 | $733.5604 | $733.56 | $733.60 | $733.60 | |