| 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 | $106.54 | 7.847% | $114.9002 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $6.71 | 11.677% | $7.4935 | $7.49 | $7.50 | $7.50 |
| Purchase #3 | $213.30 | 5.801% | $225.6735 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $65.46 | 11.703% | $73.1208 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $199.81 | 6.851% | $213.499 | $213.50 | $213.50 | $213.50 |
| Purchase #6 | $154.83 | 12.437% | $174.0862 | $174.09 | $174.10 | $174.10 |
| Purchase #7 | $119.68 | 4.170% | $124.6707 | $124.67 | $124.65 | $124.70 |
| 7 purchase totals = | $866.33 | $933.4439 | $933.44 | $933.40 | $933.50 | |