| 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 | $235.88 | 10.651% | $261.0036 | $261.00 | $261.00 | $261.00 |
| Purchase #2 | $30.88 | 5.697% | $32.6392 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $130.68 | 8.278% | $141.4977 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $33.73 | 5.621% | $35.626 | $35.63 | $35.65 | $35.60 |
| Purchase #5 | $27.62 | 11.722% | $30.8576 | $30.86 | $30.85 | $30.90 |
| Purchase #6 | $208.56 | 12.678% | $235.0012 | $235.00 | $235.00 | $235.00 |
| Purchase #7 | $111.57 | 10.608% | $123.4053 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $778.92 | $860.0306 | $860.04 | $860.05 | $860.00 | |