| 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 | $16.41 | 9.871% | $18.0298 | $18.03 | $18.05 | $18.00 |
| Purchase #2 | $164.48 | 5.300% | $173.1974 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $126.91 | 7.691% | $136.6706 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $153.72 | 9.213% | $167.8822 | $167.88 | $167.90 | $167.90 |
| Purchase #5 | $64.47 | 13.744% | $73.3308 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $86.56 | 8.862% | $94.2309 | $94.23 | $94.25 | $94.20 |
| Purchase #7 | $69.93 | 5.872% | $74.0363 | $74.04 | $74.05 | $74.00 |
| 7 purchase totals = | $682.48 | $737.3780 | $737.38 | $737.45 | $737.30 | |