| 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 | $64.33 | 3.530% | $66.6008 | $66.60 | $66.60 | $66.60 |
| Purchase #2 | $164.62 | 6.611% | $175.503 | $175.50 | $175.50 | $175.50 |
| Purchase #3 | $96.79 | 8.151% | $104.6794 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $124.88 | 3.384% | $129.1059 | $129.11 | $129.10 | $129.10 |
| Purchase #5 | $231.58 | 10.323% | $255.486 | $255.49 | $255.50 | $255.50 |
| Purchase #6 | $245.79 | 5.869% | $260.2154 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $175.27 | 7.689% | $188.7465 | $188.75 | $188.75 | $188.70 |
| 7 purchase totals = | $1,103.26 | $1,180.3370 | $1,180.35 | $1,180.35 | $1,180.30 | |