| 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 | $72.71 | 12.635% | $81.8969 | $81.90 | $81.90 | $81.90 |
| Purchase #2 | $95.39 | 11.336% | $106.2034 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $146.32 | 8.550% | $158.8304 | $158.83 | $158.85 | $158.80 |
| Purchase #4 | $56.92 | 8.291% | $61.6392 | $61.64 | $61.65 | $61.60 |
| Purchase #5 | $15.67 | 12.695% | $17.6593 | $17.66 | $17.65 | $17.70 |
| Purchase #6 | $93.80 | 4.338% | $97.869 | $97.87 | $97.85 | $97.90 |
| Purchase #7 | $214.52 | 5.261% | $225.8059 | $225.81 | $225.80 | $225.80 |
| 7 purchase totals = | $695.33 | $749.9041 | $749.91 | $749.90 | $749.90 | |