| 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 | $122.63 | 11.134% | $136.2836 | $136.28 | $136.30 | $136.30 |
| Purchase #2 | $74.97 | 13.360% | $84.986 | $84.99 | $85.00 | $85.00 |
| Purchase #3 | $215.74 | 5.560% | $227.7351 | $227.74 | $227.75 | $227.70 |
| Purchase #4 | $142.57 | 8.400% | $154.5459 | $154.55 | $154.55 | $154.50 |
| Purchase #5 | $117.97 | 11.823% | $131.9176 | $131.92 | $131.90 | $131.90 |
| Purchase #6 | $65.81 | 13.335% | $74.5858 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $234.90 | 6.434% | $250.0135 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $974.59 | $1,060.0675 | $1,060.08 | $1,060.10 | $1,060.00 | |