| 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 | $119.52 | 4.114% | $124.4371 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $226.90 | 7.407% | $243.7065 | $243.71 | $243.70 | $243.70 |
| Purchase #3 | $33.26 | 11.452% | $37.0689 | $37.07 | $37.05 | $37.10 |
| Purchase #4 | $125.30 | 5.444% | $132.1213 | $132.12 | $132.10 | $132.10 |
| Purchase #5 | $73.67 | 10.389% | $81.3236 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $28.37 | 6.867% | $30.3182 | $30.32 | $30.30 | $30.30 |
| Purchase #7 | $132.74 | 11.363% | $147.8232 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $739.76 | $796.7988 | $796.80 | $796.70 | $796.70 | |