| 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 | $136.40 | 7.729% | $146.9424 | $146.94 | $146.95 | $146.90 |
| Purchase #2 | $138.39 | 11.683% | $154.5581 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $72.72 | 6.820% | $77.6795 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $67.70 | 8.784% | $73.6468 | $73.65 | $73.65 | $73.60 |
| Purchase #5 | $82.32 | 3.657% | $85.3304 | $85.33 | $85.35 | $85.30 |
| Purchase #6 | $170.62 | 9.747% | $187.2503 | $187.25 | $187.25 | $187.30 |
| Purchase #7 | $215.72 | 7.378% | $231.6358 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $883.87 | $957.0433 | $957.05 | $957.10 | $957.00 | |