| 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 | $72.89 | 11.178% | $81.0376 | $81.04 | $81.05 | $81.00 |
| Purchase #2 | $247.40 | 3.274% | $255.4999 | $255.50 | $255.50 | $255.50 |
| Purchase #3 | $13.36 | 5.312% | $14.0697 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $163.57 | 6.709% | $174.5439 | $174.54 | $174.55 | $174.50 |
| Purchase #5 | $171.79 | 8.573% | $186.5176 | $186.52 | $186.50 | $186.50 |
| Purchase #6 | $200.87 | 8.378% | $217.6989 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $169.72 | 3.795% | $176.1609 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $1,039.60 | $1,105.5285 | $1,105.53 | $1,105.50 | $1,105.50 | |