| 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 | $189.58 | 9.223% | $207.065 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $122.26 | 9.205% | $133.514 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $26.61 | 4.622% | $27.8399 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $55.91 | 8.547% | $60.6886 | $60.69 | $60.70 | $60.70 |
| Purchase #5 | $28.35 | 8.303% | $30.7039 | $30.70 | $30.70 | $30.70 |
| Purchase #6 | $249.89 | 10.812% | $276.9081 | $276.91 | $276.90 | $276.90 |
| Purchase #7 | $107.30 | 11.515% | $119.6556 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $779.90 | $856.3751 | $856.38 | $856.35 | $856.40 | |