| 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 | $47.43 | 3.318% | $49.0037 | $49.00 | $49.00 | $49.00 |
| Purchase #2 | $74.93 | 9.130% | $81.7711 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $207.72 | 10.626% | $229.7923 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $207.37 | 3.613% | $214.8623 | $214.86 | $214.85 | $214.90 |
| Purchase #5 | $240.79 | 8.585% | $261.4618 | $261.46 | $261.45 | $261.50 |
| Purchase #6 | $16.94 | 10.827% | $18.7741 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $67.67 | 4.687% | $70.8417 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $862.85 | $926.5070 | $926.49 | $926.45 | $926.60 | |