| 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 | $109.88 | 4.270% | $114.5719 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $116.45 | 8.275% | $126.0862 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $110.89 | 12.708% | $124.9819 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $8.89 | 6.526% | $9.4702 | $9.47 | $9.45 | $9.50 |
| Purchase #5 | $151.45 | 10.142% | $166.8101 | $166.81 | $166.80 | $166.80 |
| Purchase #6 | $57.40 | 12.182% | $64.3925 | $64.39 | $64.40 | $64.40 |
| Purchase #7 | $137.60 | 12.355% | $154.6005 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $692.56 | $760.9133 | $760.91 | $760.90 | $761.00 | |