| 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 | $250.90 | 8.776% | $272.919 | $272.92 | $272.90 | $272.90 |
| Purchase #2 | $215.78 | 9.694% | $236.6977 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $83.81 | 13.369% | $95.0146 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $124.52 | 9.751% | $136.6619 | $136.66 | $136.65 | $136.70 |
| Purchase #5 | $11.99 | 12.267% | $13.4608 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $15.39 | 3.760% | $15.9687 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $10.55 | 13.834% | $12.0095 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $712.94 | $782.7322 | $782.73 | $782.65 | $782.80 | |