| 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 | $5.43 | 11.639% | $6.062 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $61.46 | 5.707% | $64.9675 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $39.92 | 3.202% | $41.1982 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $114.74 | 8.452% | $124.4378 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $14.38 | 10.366% | $15.8706 | $15.87 | $15.85 | $15.90 |
| Purchase #6 | $196.68 | 9.166% | $214.7077 | $214.71 | $214.70 | $214.70 |
| Purchase #7 | $163.73 | 13.761% | $186.2609 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $596.34 | $653.5047 | $653.51 | $653.45 | $653.60 | |