| 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 | $75.77 | 13.129% | $85.7178 | $85.72 | $85.70 | $85.70 |
| Purchase #2 | $12.29 | 3.794% | $12.7563 | $12.76 | $12.75 | $12.80 |
| Purchase #3 | $79.36 | 6.420% | $84.4549 | $84.45 | $84.45 | $84.50 |
| Purchase #4 | $109.26 | 9.861% | $120.0341 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $73.66 | 4.132% | $76.7036 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $246.43 | 6.287% | $261.9231 | $261.92 | $261.90 | $261.90 |
| Purchase #7 | $227.82 | 10.599% | $251.9666 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $824.59 | $893.5564 | $893.55 | $893.50 | $893.60 | |