| 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 | $16.97 | 6.485% | $18.0705 | $18.07 | $18.05 | $18.10 |
| Purchase #2 | $216.74 | 13.742% | $246.5244 | $246.52 | $246.50 | $246.50 |
| Purchase #3 | $64.47 | 6.578% | $68.7108 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $68.90 | 11.810% | $77.0371 | $77.04 | $77.05 | $77.00 |
| Purchase #5 | $201.80 | 11.687% | $225.3844 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $41.68 | 6.734% | $44.4867 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $113.81 | 8.785% | $123.8082 | $123.81 | $123.80 | $123.80 |
| 7 purchase totals = | $724.37 | $804.0221 | $804.02 | $804.00 | $804.00 | |