| 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 | $45.57 | 12.136% | $51.1004 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $250.44 | 4.574% | $261.8951 | $261.90 | $261.90 | $261.90 |
| Purchase #3 | $11.36 | 12.287% | $12.7558 | $12.76 | $12.75 | $12.80 |
| Purchase #4 | $240.66 | 3.196% | $248.3515 | $248.35 | $248.35 | $248.40 |
| Purchase #5 | $48.62 | 8.306% | $52.6584 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $230.72 | 11.107% | $256.3461 | $256.35 | $256.35 | $256.30 |
| Purchase #7 | $42.89 | 11.872% | $47.9819 | $47.98 | $48.00 | $48.00 |
| 7 purchase totals = | $870.26 | $931.0892 | $931.10 | $931.10 | $931.20 | |