| 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 | $73.90 | 7.632% | $79.54 | $79.54 | $79.55 | $79.50 |
| Purchase #2 | $177.45 | 7.834% | $191.3514 | $191.35 | $191.35 | $191.40 |
| Purchase #3 | $246.57 | 6.318% | $262.1483 | $262.15 | $262.15 | $262.10 |
| Purchase #4 | $162.59 | 5.531% | $171.5829 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $127.79 | 7.684% | $137.6094 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $55.56 | 4.458% | $58.0369 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $230.34 | 13.621% | $261.7146 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,074.20 | $1,161.9835 | $1,161.98 | $1,162.00 | $1,161.90 | |