| 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 | $46.79 | 6.376% | $49.7733 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $222.64 | 7.451% | $239.2289 | $239.23 | $239.25 | $239.20 |
| Purchase #3 | $102.54 | 3.476% | $106.1043 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $69.57 | 12.304% | $78.1299 | $78.13 | $78.15 | $78.10 |
| Purchase #5 | $120.93 | 13.855% | $137.6849 | $137.68 | $137.70 | $137.70 |
| Purchase #6 | $238.90 | 9.247% | $260.9911 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $216.38 | 9.206% | $236.2999 | $236.30 | $236.30 | $236.30 |
| 7 purchase totals = | $1,017.75 | $1,108.2123 | $1,108.20 | $1,108.25 | $1,108.20 | |