| 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 | $99.53 | 4.438% | $103.9471 | $103.95 | $103.95 | $103.90 |
| Purchase #2 | $8.78 | 5.288% | $9.2443 | $9.24 | $9.25 | $9.20 |
| Purchase #3 | $45.95 | 3.555% | $47.5835 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $247.76 | 10.838% | $274.6122 | $274.61 | $274.60 | $274.60 |
| Purchase #5 | $208.68 | 13.468% | $236.785 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $41.82 | 11.596% | $46.6694 | $46.67 | $46.65 | $46.70 |
| Purchase #7 | $224.99 | 10.625% | $248.8952 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $877.51 | $967.7367 | $967.74 | $967.75 | $967.70 | |