| 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 | $46.41 | 11.617% | $51.8014 | $51.80 | $51.80 | $51.80 |
| Purchase #2 | $192.61 | 11.824% | $215.3842 | $215.38 | $215.40 | $215.40 |
| Purchase #3 | $136.94 | 12.451% | $153.9904 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $13.76 | 13.353% | $15.5974 | $15.60 | $15.60 | $15.60 |
| Purchase #5 | $174.32 | 5.190% | $183.3672 | $183.37 | $183.35 | $183.40 |
| Purchase #6 | $222.76 | 10.746% | $246.6978 | $246.70 | $246.70 | $246.70 |
| Purchase #7 | $63.32 | 9.205% | $69.1486 | $69.15 | $69.15 | $69.10 |
| 7 purchase totals = | $850.12 | $935.9870 | $935.99 | $936.00 | $936.00 | |