| 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 | $247.69 | 5.402% | $261.0702 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $43.62 | 7.409% | $46.8518 | $46.85 | $46.85 | $46.90 |
| Purchase #3 | $75.95 | 6.841% | $81.1457 | $81.15 | $81.15 | $81.10 |
| Purchase #4 | $146.82 | 6.827% | $156.8434 | $156.84 | $156.85 | $156.80 |
| Purchase #5 | $22.45 | 4.768% | $23.5204 | $23.52 | $23.50 | $23.50 |
| Purchase #6 | $231.68 | 7.498% | $249.0514 | $249.05 | $249.05 | $249.10 |
| Purchase #7 | $67.42 | 8.831% | $73.3739 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $835.63 | $891.8568 | $891.85 | $891.80 | $891.90 | |