| 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 | $41.46 | 12.796% | $46.7652 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $37.59 | 12.714% | $42.3692 | $42.37 | $42.35 | $42.40 |
| Purchase #3 | $113.68 | 11.161% | $126.3678 | $126.37 | $126.35 | $126.40 |
| Purchase #4 | $237.74 | 10.494% | $262.6884 | $262.69 | $262.70 | $262.70 |
| Purchase #5 | $116.93 | 6.695% | $124.7585 | $124.76 | $124.75 | $124.80 |
| Purchase #6 | $22.37 | 4.146% | $23.2975 | $23.30 | $23.30 | $23.30 |
| Purchase #7 | $188.56 | 6.187% | $200.2262 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $758.33 | $826.4728 | $826.49 | $826.45 | $826.60 | |