| 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 | $243.78 | 8.121% | $263.5774 | $263.58 | $263.60 | $263.60 |
| Purchase #2 | $159.63 | 11.442% | $177.8949 | $177.89 | $177.90 | $177.90 |
| Purchase #3 | $240.94 | 11.396% | $268.3975 | $268.40 | $268.40 | $268.40 |
| Purchase #4 | $28.69 | 7.507% | $30.8438 | $30.84 | $30.85 | $30.80 |
| Purchase #5 | $15.74 | 10.708% | $17.4254 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $150.87 | 5.602% | $159.3217 | $159.32 | $159.30 | $159.30 |
| Purchase #7 | $32.98 | 13.749% | $37.5144 | $37.51 | $37.50 | $37.50 |
| 7 purchase totals = | $872.63 | $954.9751 | $954.97 | $955.00 | $954.90 | |