| 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 | $125.87 | 13.491% | $142.8511 | $142.85 | $142.85 | $142.90 |
| Purchase #2 | $155.93 | 4.698% | $163.2556 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $82.26 | 6.701% | $87.7722 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $25.53 | 4.367% | $26.6449 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $141.71 | 11.324% | $157.7572 | $157.76 | $157.75 | $157.80 |
| Purchase #6 | $126.65 | 8.645% | $137.5989 | $137.60 | $137.60 | $137.60 |
| Purchase #7 | $20.50 | 3.150% | $21.1458 | $21.15 | $21.15 | $21.10 |
| 7 purchase totals = | $678.45 | $737.0257 | $737.03 | $737.00 | $737.10 | |