| 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 | $243.83 | 7.314% | $261.6637 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $91.85 | 10.253% | $101.2674 | $101.27 | $101.25 | $101.30 |
| Purchase #3 | $75.44 | 3.308% | $77.9356 | $77.94 | $77.95 | $77.90 |
| Purchase #4 | $51.43 | 4.474% | $53.731 | $53.73 | $53.75 | $53.70 |
| Purchase #5 | $82.87 | 10.179% | $91.3053 | $91.31 | $91.30 | $91.30 |
| Purchase #6 | $196.55 | 13.446% | $222.9781 | $222.98 | $223.00 | $223.00 |
| Purchase #7 | $110.87 | 10.352% | $122.3473 | $122.35 | $122.35 | $122.30 |
| 7 purchase totals = | $852.84 | $931.2284 | $931.24 | $931.25 | $931.20 | |