| 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 | $110.44 | 3.145% | $113.9133 | $113.91 | $113.90 | $113.90 |
| Purchase #2 | $249.90 | 4.786% | $261.8602 | $261.86 | $261.85 | $261.90 |
| Purchase #3 | $13.46 | 8.678% | $14.6281 | $14.63 | $14.65 | $14.60 |
| Purchase #4 | $70.43 | 8.549% | $76.4511 | $76.45 | $76.45 | $76.50 |
| Purchase #5 | $240.43 | 3.381% | $248.5589 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $204.61 | 11.371% | $227.8762 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $13.85 | 8.764% | $15.0638 | $15.06 | $15.05 | $15.10 |
| 7 purchase totals = | $903.12 | $958.3516 | $958.35 | $958.35 | $958.50 | |