| 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 | $54.97 | 11.371% | $61.2206 | $61.22 | $61.20 | $61.20 |
| Purchase #2 | $11.34 | 5.520% | $11.966 | $11.97 | $11.95 | $12.00 |
| Purchase #3 | $105.78 | 11.642% | $118.0949 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $147.62 | 13.617% | $167.7214 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $32.81 | 5.304% | $34.5502 | $34.55 | $34.55 | $34.60 |
| Purchase #6 | $233.43 | 7.766% | $251.5582 | $251.56 | $251.55 | $251.60 |
| Purchase #7 | $7.77 | 3.276% | $8.0245 | $8.02 | $8.00 | $8.00 |
| 7 purchase totals = | $593.72 | $653.1358 | $653.13 | $653.05 | $653.20 | |