| 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 | $14.57 | 8.612% | $15.8248 | $15.82 | $15.80 | $15.80 |
| Purchase #2 | $242.85 | 7.655% | $261.4402 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $221.60 | 13.605% | $251.7487 | $251.75 | $251.75 | $251.70 |
| Purchase #4 | $52.75 | 11.343% | $58.7334 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $79.80 | 10.805% | $88.4224 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $167.77 | 11.229% | $186.6089 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $190.70 | 5.567% | $201.3163 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $970.04 | $1,064.0947 | $1,064.09 | $1,064.05 | $1,063.90 | |