| 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 | $11.59 | 8.398% | $12.5633 | $12.56 | $12.55 | $12.60 |
| Purchase #2 | $225.98 | 10.697% | $250.1531 | $250.15 | $250.15 | $250.20 |
| Purchase #3 | $193.98 | 8.838% | $211.124 | $211.12 | $211.10 | $211.10 |
| Purchase #4 | $14.86 | 9.154% | $16.2203 | $16.22 | $16.20 | $16.20 |
| Purchase #5 | $134.61 | 8.815% | $146.4759 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $46.43 | 3.751% | $48.1716 | $48.17 | $48.15 | $48.20 |
| Purchase #7 | $121.55 | 3.213% | $125.4554 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $749.00 | $810.1636 | $810.16 | $810.10 | $810.30 | |