| 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 | $76.65 | 12.452% | $86.1945 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $32.27 | 7.437% | $34.6699 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $79.67 | 6.191% | $84.6024 | $84.60 | $84.60 | $84.60 |
| Purchase #4 | $43.70 | 4.260% | $45.5616 | $45.56 | $45.55 | $45.60 |
| Purchase #5 | $119.58 | 12.663% | $134.7224 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $139.51 | 10.733% | $154.4836 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $105.44 | 7.470% | $113.3164 | $113.32 | $113.30 | $113.30 |
| 7 purchase totals = | $596.82 | $653.5508 | $653.54 | $653.50 | $653.60 | |