| 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 | $125.53 | 9.296% | $137.1993 | $137.20 | $137.20 | $137.20 |
| Purchase #2 | $67.73 | 7.720% | $72.9588 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $190.93 | 5.237% | $200.929 | $200.93 | $200.95 | $200.90 |
| Purchase #4 | $205.88 | 9.164% | $224.7468 | $224.75 | $224.75 | $224.70 |
| Purchase #5 | $117.79 | 13.557% | $133.7588 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $223.65 | 5.242% | $235.3737 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $49.54 | 5.478% | $52.2538 | $52.25 | $52.25 | $52.30 |
| 7 purchase totals = | $981.05 | $1,057.2202 | $1,057.22 | $1,057.20 | $1,057.30 | |