| 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 | $35.60 | 8.844% | $38.7485 | $38.75 | $38.75 | $38.70 |
| Purchase #2 | $132.57 | 9.219% | $144.7916 | $144.79 | $144.80 | $144.80 |
| Purchase #3 | $245.84 | 6.274% | $261.264 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $238.58 | 3.864% | $247.7987 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $36.73 | 8.732% | $39.9373 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $100.99 | 5.704% | $106.7505 | $106.75 | $106.75 | $106.80 |
| Purchase #7 | $196.84 | 13.211% | $222.8445 | $222.84 | $222.85 | $222.80 |
| 7 purchase totals = | $987.15 | $1,062.1351 | $1,062.13 | $1,062.15 | $1,062.10 | |