| 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 | $95.42 | 4.838% | $100.0364 | $100.04 | $100.05 | $100.00 |
| Purchase #2 | $71.28 | 10.356% | $78.6618 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $108.35 | 5.186% | $113.969 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $15.63 | 5.335% | $16.4639 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $169.66 | 7.299% | $182.0435 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $208.26 | 4.316% | $217.2485 | $217.25 | $217.25 | $217.20 |
| Purchase #7 | $119.83 | 7.775% | $129.1468 | $129.15 | $129.15 | $129.10 |
| 7 purchase totals = | $788.43 | $837.5699 | $837.57 | $837.55 | $837.50 | |