| 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 | $45.87 | 4.279% | $47.8328 | $47.83 | $47.85 | $47.80 |
| Purchase #2 | $216.85 | 5.269% | $228.2758 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $167.83 | 9.775% | $184.2354 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $24.68 | 6.368% | $26.2516 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $48.88 | 4.835% | $51.2433 | $51.24 | $51.25 | $51.20 |
| Purchase #6 | $66.62 | 6.382% | $70.8717 | $70.87 | $70.85 | $70.90 |
| Purchase #7 | $113.27 | 4.349% | $118.1961 | $118.20 | $118.20 | $118.20 |
| 7 purchase totals = | $684.00 | $726.9067 | $726.91 | $726.95 | $726.90 | |