| 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 | $237.99 | 9.362% | $260.2706 | $260.27 | $260.25 | $260.30 |
| Purchase #2 | $168.61 | 7.279% | $180.8831 | $180.88 | $180.90 | $180.90 |
| Purchase #3 | $104.92 | 8.730% | $114.0795 | $114.08 | $114.10 | $114.10 |
| Purchase #4 | $193.30 | 5.458% | $203.8503 | $203.85 | $203.85 | $203.90 |
| Purchase #5 | $199.79 | 6.854% | $213.4836 | $213.48 | $213.50 | $213.50 |
| Purchase #6 | $208.88 | 3.731% | $216.6733 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $170.50 | 3.650% | $176.7233 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $1,283.99 | $1,365.9637 | $1,365.95 | $1,365.95 | $1,366.10 | |