| 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 | $220.92 | 10.448% | $244.0017 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $15.68 | 4.114% | $16.3251 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $68.60 | 10.763% | $75.9834 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $110.86 | 11.644% | $123.7685 | $123.77 | $123.75 | $123.80 |
| Purchase #5 | $244.49 | 7.161% | $261.9979 | $262.00 | $262.00 | $262.00 |
| Purchase #6 | $32.25 | 3.585% | $33.4062 | $33.41 | $33.40 | $33.40 |
| Purchase #7 | $11.53 | 7.492% | $12.3938 | $12.39 | $12.40 | $12.40 |
| 7 purchase totals = | $704.33 | $767.8766 | $767.88 | $767.90 | $767.90 | |