| 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 | $54.94 | 4.770% | $57.5606 | $57.56 | $57.55 | $57.60 |
| Purchase #2 | $36.31 | 8.195% | $39.2856 | $39.29 | $39.30 | $39.30 |
| Purchase #3 | $140.56 | 3.780% | $145.8732 | $145.87 | $145.85 | $145.90 |
| Purchase #4 | $52.63 | 5.457% | $55.502 | $55.50 | $55.50 | $55.50 |
| Purchase #5 | $198.75 | 6.713% | $212.0921 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $110.54 | 5.870% | $117.0287 | $117.03 | $117.05 | $117.00 |
| Purchase #7 | $24.32 | 7.338% | $26.1046 | $26.10 | $26.10 | $26.10 |
| 7 purchase totals = | $618.05 | $653.4468 | $653.44 | $653.45 | $653.50 | |