| 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 | $11.96 | 3.602% | $12.3908 | $12.39 | $12.40 | $12.40 |
| Purchase #2 | $195.96 | 13.522% | $222.4577 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $98.53 | 10.491% | $108.8668 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $88.43 | 7.507% | $95.0684 | $95.07 | $95.05 | $95.10 |
| Purchase #5 | $239.25 | 3.496% | $247.6142 | $247.61 | $247.60 | $247.60 |
| Purchase #6 | $48.86 | 5.612% | $51.602 | $51.60 | $51.60 | $51.60 |
| Purchase #7 | $21.66 | 12.371% | $24.3396 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $704.65 | $762.3395 | $762.34 | $762.30 | $762.40 | |