| 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 | $76.26 | 13.770% | $86.761 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $126.97 | 3.722% | $131.6958 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $182.35 | 4.543% | $190.6342 | $190.63 | $190.65 | $190.60 |
| Purchase #4 | $175.83 | 9.279% | $192.1453 | $192.15 | $192.15 | $192.10 |
| Purchase #5 | $96.84 | 7.677% | $104.2744 | $104.27 | $104.25 | $104.30 |
| Purchase #6 | $243.83 | 3.506% | $252.3787 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $159.85 | 4.191% | $166.5493 | $166.55 | $166.55 | $166.50 |
| 7 purchase totals = | $1,061.93 | $1,124.4387 | $1,124.44 | $1,124.45 | $1,124.40 | |