| 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 | $154.52 | 5.205% | $162.5628 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $66.57 | 3.284% | $68.7562 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $105.95 | 9.831% | $116.3659 | $116.37 | $116.35 | $116.40 |
| Purchase #4 | $239.66 | 11.612% | $267.4893 | $267.49 | $267.50 | $267.50 |
| Purchase #5 | $35.56 | 8.519% | $38.5894 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $163.42 | 7.824% | $176.206 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $48.78 | 13.588% | $55.4082 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $814.46 | $885.3778 | $885.39 | $885.35 | $885.50 | |