| 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 | $75.60 | 12.105% | $84.7514 | $84.75 | $84.75 | $84.80 |
| Purchase #2 | $183.61 | 10.703% | $203.2618 | $203.26 | $203.25 | $203.30 |
| Purchase #3 | $13.67 | 6.432% | $14.5493 | $14.55 | $14.55 | $14.50 |
| Purchase #4 | $12.82 | 3.434% | $13.2602 | $13.26 | $13.25 | $13.30 |
| Purchase #5 | $95.45 | 12.489% | $107.3708 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $239.44 | 9.272% | $261.6409 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $116.50 | 5.559% | $122.9762 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $737.09 | $807.8106 | $807.81 | $807.80 | $807.90 | |