| 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 | $46.88 | 4.845% | $49.1513 | $49.15 | $49.15 | $49.20 |
| Purchase #2 | $46.94 | 13.326% | $53.1952 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $80.86 | 13.595% | $91.8529 | $91.85 | $91.85 | $91.90 |
| Purchase #4 | $121.30 | 7.319% | $130.1779 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $209.79 | 6.836% | $224.1312 | $224.13 | $224.15 | $224.10 |
| Purchase #6 | $238.89 | 9.318% | $261.1498 | $261.15 | $261.15 | $261.10 |
| Purchase #7 | $107.53 | 13.536% | $122.0853 | $122.09 | $122.10 | $122.10 |
| 7 purchase totals = | $852.19 | $931.7436 | $931.75 | $931.80 | $931.80 | |