| 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 | $30.80 | 6.294% | $32.7386 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $50.99 | 9.784% | $55.9789 | $55.98 | $56.00 | $56.00 |
| Purchase #3 | $157.93 | 6.416% | $168.0628 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $163.96 | 13.417% | $185.9585 | $185.96 | $185.95 | $186.00 |
| Purchase #5 | $182.79 | 3.291% | $188.8056 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $124.64 | 13.690% | $141.7032 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $16.65 | 10.545% | $18.4057 | $18.41 | $18.40 | $18.40 |
| 7 purchase totals = | $727.76 | $791.6533 | $791.66 | $791.65 | $791.70 | |