| 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 | $36.44 | 11.753% | $40.7228 | $40.72 | $40.70 | $40.70 |
| Purchase #2 | $123.28 | 10.536% | $136.2688 | $136.27 | $136.25 | $136.30 |
| Purchase #3 | $248.79 | 7.595% | $267.6856 | $267.69 | $267.70 | $267.70 |
| Purchase #4 | $67.57 | 9.613% | $74.0655 | $74.07 | $74.05 | $74.10 |
| Purchase #5 | $22.27 | 13.387% | $25.2513 | $25.25 | $25.25 | $25.30 |
| Purchase #6 | $164.68 | 6.292% | $175.0417 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $16.54 | 10.454% | $18.2691 | $18.27 | $18.25 | $18.30 |
| 7 purchase totals = | $679.57 | $737.3048 | $737.31 | $737.25 | $737.40 | |