| 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 | $56.66 | 13.470% | $64.2921 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $207.91 | 9.340% | $227.3288 | $227.33 | $227.35 | $227.30 |
| Purchase #3 | $126.71 | 13.106% | $143.3166 | $143.32 | $143.30 | $143.30 |
| Purchase #4 | $53.49 | 5.640% | $56.5068 | $56.51 | $56.50 | $56.50 |
| Purchase #5 | $29.56 | 4.712% | $30.9529 | $30.95 | $30.95 | $31.00 |
| Purchase #6 | $63.69 | 5.337% | $67.0891 | $67.09 | $67.10 | $67.10 |
| Purchase #7 | $10.84 | 4.270% | $11.3029 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $548.86 | $600.7892 | $600.79 | $600.80 | $600.80 | |