| 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 | $69.78 | 12.596% | $78.5695 | $78.57 | $78.55 | $78.60 |
| Purchase #2 | $146.69 | 12.257% | $164.6698 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $124.66 | 9.870% | $136.9639 | $136.96 | $136.95 | $137.00 |
| Purchase #4 | $60.97 | 6.254% | $64.7831 | $64.78 | $64.80 | $64.80 |
| Purchase #5 | $11.91 | 12.225% | $13.366 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $107.34 | 7.823% | $115.7372 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $51.58 | 4.700% | $54.0043 | $54.00 | $54.00 | $54.00 |
| 7 purchase totals = | $572.93 | $628.0938 | $628.09 | $628.05 | $628.20 | |