| 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 | $107.41 | 11.616% | $119.8867 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $230.94 | 10.266% | $254.6483 | $254.65 | $254.65 | $254.60 |
| Purchase #3 | $5.92 | 7.541% | $6.3664 | $6.37 | $6.35 | $6.40 |
| Purchase #4 | $234.26 | 10.713% | $259.3563 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $11.99 | 12.222% | $13.4554 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $117.28 | 3.316% | $121.169 | $121.17 | $121.15 | $121.20 |
| Purchase #7 | $34.43 | 4.772% | $36.073 | $36.07 | $36.05 | $36.10 |
| 7 purchase totals = | $742.23 | $810.9551 | $810.97 | $810.90 | $811.10 | |