| 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 | $106.84 | 4.872% | $112.0452 | $112.05 | $112.05 | $112.00 |
| Purchase #2 | $74.78 | 3.705% | $77.5506 | $77.55 | $77.55 | $77.60 |
| Purchase #3 | $121.59 | 3.666% | $126.0475 | $126.05 | $126.05 | $126.00 |
| Purchase #4 | $69.89 | 12.680% | $78.7521 | $78.75 | $78.75 | $78.80 |
| Purchase #5 | $188.34 | 5.773% | $199.2129 | $199.21 | $199.20 | $199.20 |
| Purchase #6 | $75.54 | 12.388% | $84.8979 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $140.69 | 4.343% | $146.8002 | $146.80 | $146.80 | $146.80 |
| 7 purchase totals = | $777.67 | $825.3064 | $825.31 | $825.30 | $825.30 | |