| 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 | $69.92 | 5.680% | $73.8915 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $206.79 | 12.643% | $232.9345 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $148.90 | 12.691% | $167.7969 | $167.80 | $167.80 | $167.80 |
| Purchase #4 | $92.27 | 9.414% | $100.9563 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $16.67 | 13.673% | $18.9493 | $18.95 | $18.95 | $18.90 |
| Purchase #6 | $244.42 | 7.144% | $261.8814 | $261.88 | $261.90 | $261.90 |
| Purchase #7 | $101.33 | 8.547% | $109.9907 | $109.99 | $110.00 | $110.00 |
| 7 purchase totals = | $880.30 | $966.4006 | $966.40 | $966.45 | $966.40 | |