| 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 | $231.93 | 8.799% | $252.3375 | $252.34 | $252.35 | $252.30 |
| Purchase #2 | $17.76 | 6.595% | $18.9313 | $18.93 | $18.95 | $18.90 |
| Purchase #3 | $176.65 | 10.611% | $195.3943 | $195.39 | $195.40 | $195.40 |
| Purchase #4 | $95.52 | 8.515% | $103.6535 | $103.65 | $103.65 | $103.70 |
| Purchase #5 | $58.66 | 3.706% | $60.8339 | $60.83 | $60.85 | $60.80 |
| Purchase #6 | $92.37 | 5.855% | $97.7783 | $97.78 | $97.80 | $97.80 |
| Purchase #7 | $170.89 | 7.542% | $183.7785 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $843.78 | $912.7073 | $912.70 | $912.80 | $912.70 | |