| 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 | $25.58 | 4.368% | $26.6973 | $26.70 | $26.70 | $26.70 |
| Purchase #2 | $107.89 | 9.332% | $117.9583 | $117.96 | $117.95 | $118.00 |
| Purchase #3 | $211.94 | 6.863% | $226.4854 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $106.69 | 11.531% | $118.9924 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $114.83 | 13.222% | $130.0128 | $130.01 | $130.00 | $130.00 |
| Purchase #6 | $17.46 | 4.748% | $18.289 | $18.29 | $18.30 | $18.30 |
| Purchase #7 | $13.61 | 9.185% | $14.8601 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $598.00 | $653.2953 | $653.30 | $653.30 | $653.40 | |