| 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 | $71.77 | 3.118% | $74.0078 | $74.01 | $74.00 | $74.00 |
| Purchase #2 | $64.92 | 12.844% | $73.2583 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $97.47 | 11.748% | $108.9208 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $192.95 | 10.779% | $213.7481 | $213.75 | $213.75 | $213.70 |
| Purchase #5 | $120.47 | 13.672% | $136.9407 | $136.94 | $136.95 | $136.90 |
| Purchase #6 | $163.50 | 6.694% | $174.4447 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $143.88 | 7.560% | $154.7573 | $154.76 | $154.75 | $154.80 |
| 7 purchase totals = | $854.96 | $936.0777 | $936.08 | $936.05 | $936.00 | |