| 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 | $94.61 | 11.218% | $105.2233 | $105.22 | $105.20 | $105.20 |
| Purchase #2 | $227.79 | 8.501% | $247.1544 | $247.15 | $247.15 | $247.20 |
| Purchase #3 | $25.65 | 5.104% | $26.9592 | $26.96 | $26.95 | $27.00 |
| Purchase #4 | $42.30 | 4.353% | $44.1413 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $47.58 | 6.671% | $50.7541 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $207.82 | 12.538% | $233.8765 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $41.25 | 12.202% | $46.2833 | $46.28 | $46.30 | $46.30 |
| 7 purchase totals = | $687.00 | $754.3921 | $754.38 | $754.40 | $754.50 | |