| 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 | $112.57 | 3.468% | $116.4739 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $169.82 | 12.861% | $191.6606 | $191.66 | $191.65 | $191.70 |
| Purchase #3 | $8.46 | 4.615% | $8.8504 | $8.85 | $8.85 | $8.90 |
| Purchase #4 | $177.27 | 10.341% | $195.6015 | $195.60 | $195.60 | $195.60 |
| Purchase #5 | $70.59 | 8.116% | $76.3191 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $104.94 | 10.598% | $116.0615 | $116.06 | $116.05 | $116.10 |
| Purchase #7 | $21.60 | 10.249% | $23.8138 | $23.81 | $23.80 | $23.80 |
| 7 purchase totals = | $665.25 | $728.7808 | $728.77 | $728.70 | $728.90 | |