| 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 | $92.91 | 12.831% | $104.8313 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $205.90 | 9.563% | $225.5902 | $225.59 | $225.60 | $225.60 |
| Purchase #3 | $188.76 | 9.417% | $206.5355 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $52.29 | 4.721% | $54.7586 | $54.76 | $54.75 | $54.80 |
| Purchase #5 | $28.34 | 7.238% | $30.3912 | $30.39 | $30.40 | $30.40 |
| Purchase #6 | $13.74 | 6.151% | $14.5851 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $117.39 | 12.472% | $132.0309 | $132.03 | $132.05 | $132.00 |
| 7 purchase totals = | $699.33 | $768.7228 | $768.73 | $768.80 | $768.70 | |