| 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 | $95.89 | 12.417% | $107.7967 | $107.80 | $107.80 | $107.80 |
| Purchase #2 | $42.45 | 6.644% | $45.2704 | $45.27 | $45.25 | $45.30 |
| Purchase #3 | $140.29 | 6.845% | $149.8929 | $149.89 | $149.90 | $149.90 |
| Purchase #4 | $8.72 | 8.231% | $9.4377 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $79.33 | 9.561% | $86.9147 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $162.90 | 12.455% | $183.1892 | $183.19 | $183.20 | $183.20 |
| Purchase #7 | $68.62 | 3.459% | $70.9936 | $70.99 | $71.00 | $71.00 |
| 7 purchase totals = | $598.20 | $653.4952 | $653.49 | $653.50 | $653.50 | |