| 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 | $61.76 | 10.590% | $68.3004 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $173.83 | 3.242% | $179.4656 | $179.47 | $179.45 | $179.50 |
| Purchase #3 | $130.68 | 4.564% | $136.6442 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $185.68 | 7.617% | $199.8232 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $68.57 | 12.748% | $77.3113 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $64.37 | 9.624% | $70.565 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $113.57 | 10.603% | $125.6118 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $798.46 | $857.7215 | $857.72 | $857.65 | $857.70 | |