| 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 | $38.39 | 7.280% | $41.1848 | $41.18 | $41.20 | $41.20 |
| Purchase #2 | $191.32 | 12.830% | $215.8664 | $215.87 | $215.85 | $215.90 |
| Purchase #3 | $243.31 | 7.352% | $261.1982 | $261.20 | $261.20 | $261.20 |
| Purchase #4 | $48.83 | 13.239% | $55.2946 | $55.29 | $55.30 | $55.30 |
| Purchase #5 | $188.68 | 5.442% | $198.948 | $198.95 | $198.95 | $198.90 |
| Purchase #6 | $69.97 | 7.716% | $75.3689 | $75.37 | $75.35 | $75.40 |
| Purchase #7 | $33.30 | 13.411% | $37.7659 | $37.77 | $37.75 | $37.80 |
| 7 purchase totals = | $813.80 | $885.6268 | $885.63 | $885.60 | $885.70 | |