| 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 | $68.79 | 13.301% | $77.9398 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $34.56 | 12.629% | $38.9246 | $38.92 | $38.90 | $38.90 |
| Purchase #3 | $125.88 | 8.645% | $136.7623 | $136.76 | $136.75 | $136.80 |
| Purchase #4 | $20.61 | 5.495% | $21.7425 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $94.46 | 13.687% | $107.3887 | $107.39 | $107.40 | $107.40 |
| Purchase #6 | $196.73 | 3.609% | $203.83 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $204.65 | 6.227% | $217.3936 | $217.39 | $217.40 | $217.40 |
| 7 purchase totals = | $745.68 | $803.9815 | $803.97 | $804.00 | $803.90 | |