| 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 | $86.32 | 6.856% | $92.2381 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $129.85 | 12.713% | $146.3578 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $5.70 | 10.764% | $6.3135 | $6.31 | $6.30 | $6.30 |
| Purchase #4 | $238.92 | 6.469% | $254.3757 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $216.36 | 5.703% | $228.699 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $83.56 | 5.127% | $87.8441 | $87.84 | $87.85 | $87.80 |
| Purchase #7 | $30.73 | 12.543% | $34.5845 | $34.58 | $34.60 | $34.60 |
| 7 purchase totals = | $791.44 | $850.4127 | $850.41 | $850.45 | $850.40 | |