| 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 | $83.62 | 3.448% | $86.5032 | $86.50 | $86.50 | $86.50 |
| Purchase #2 | $50.82 | 4.291% | $53.0007 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $206.51 | 13.717% | $234.837 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $64.47 | 10.730% | $71.3876 | $71.39 | $71.40 | $71.40 |
| Purchase #5 | $124.91 | 9.523% | $136.8052 | $136.81 | $136.80 | $136.80 |
| Purchase #6 | $181.85 | 3.402% | $188.0365 | $188.04 | $188.05 | $188.00 |
| Purchase #7 | $179.51 | 13.530% | $203.7977 | $203.80 | $203.80 | $203.80 |
| 7 purchase totals = | $891.69 | $974.3679 | $974.38 | $974.40 | $974.30 | |