| 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 | $95.79 | 10.159% | $105.5213 | $105.52 | $105.50 | $105.50 |
| Purchase #2 | $245.62 | 6.355% | $261.2292 | $261.23 | $261.25 | $261.20 |
| Purchase #3 | $240.63 | 9.166% | $262.6861 | $262.69 | $262.70 | $262.70 |
| Purchase #4 | $66.38 | 7.112% | $71.1009 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $139.52 | 13.144% | $157.8585 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $227.58 | 9.581% | $249.3844 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $81.36 | 3.855% | $84.4964 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $1,096.88 | $1,192.2768 | $1,192.28 | $1,192.30 | $1,192.30 | |