| 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 | $139.26 | 7.113% | $149.1656 | $149.17 | $149.15 | $149.20 |
| Purchase #2 | $61.29 | 5.543% | $64.6873 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $71.81 | 11.147% | $79.8147 | $79.81 | $79.80 | $79.80 |
| Purchase #4 | $63.32 | 7.354% | $67.9766 | $67.98 | $68.00 | $68.00 |
| Purchase #5 | $122.66 | 4.782% | $128.5256 | $128.53 | $128.55 | $128.50 |
| Purchase #6 | $169.90 | 9.218% | $185.5614 | $185.56 | $185.55 | $185.60 |
| Purchase #7 | $231.25 | 7.476% | $248.5383 | $248.54 | $248.55 | $248.50 |
| 7 purchase totals = | $859.49 | $924.2695 | $924.28 | $924.30 | $924.30 | |