| 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 | $52.94 | 8.364% | $57.3679 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $118.33 | 4.775% | $123.9803 | $123.98 | $124.00 | $124.00 |
| Purchase #3 | $169.27 | 12.308% | $190.1038 | $190.10 | $190.10 | $190.10 |
| Purchase #4 | $190.49 | 8.438% | $206.5635 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $46.67 | 12.425% | $52.4687 | $52.47 | $52.45 | $52.50 |
| Purchase #6 | $135.94 | 13.246% | $153.9466 | $153.95 | $153.95 | $153.90 |
| Purchase #7 | $98.69 | 4.196% | $102.831 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $812.33 | $887.2618 | $887.26 | $887.25 | $887.30 | |