| 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 | $83.45 | 4.221% | $86.9724 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $126.62 | 5.249% | $133.2663 | $133.27 | $133.25 | $133.30 |
| Purchase #3 | $10.60 | 4.160% | $11.041 | $11.04 | $11.05 | $11.00 |
| Purchase #4 | $33.85 | 4.516% | $35.3787 | $35.38 | $35.40 | $35.40 |
| Purchase #5 | $147.79 | 5.619% | $156.0943 | $156.09 | $156.10 | $156.10 |
| Purchase #6 | $229.38 | 13.235% | $259.7384 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $21.36 | 5.713% | $22.5803 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $653.05 | $705.0714 | $705.07 | $705.10 | $705.10 | |