| 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 | $62.50 | 10.251% | $68.9069 | $68.91 | $68.90 | $68.90 |
| Purchase #2 | $236.38 | 4.315% | $246.5798 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $180.40 | 8.602% | $195.918 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $100.56 | 11.111% | $111.7332 | $111.73 | $111.75 | $111.70 |
| Purchase #5 | $244.73 | 7.411% | $262.8669 | $262.87 | $262.85 | $262.90 |
| Purchase #6 | $216.99 | 6.685% | $231.4958 | $231.50 | $231.50 | $231.50 |
| Purchase #7 | $249.92 | 4.748% | $261.7862 | $261.79 | $261.80 | $261.80 |
| 7 purchase totals = | $1,291.48 | $1,379.2868 | $1,379.30 | $1,379.30 | $1,379.30 | |