| 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 | $77.51 | 11.670% | $86.5554 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $66.65 | 9.493% | $72.9771 | $72.98 | $73.00 | $73.00 |
| Purchase #3 | $230.69 | 8.829% | $251.0576 | $251.06 | $251.05 | $251.10 |
| Purchase #4 | $30.75 | 4.133% | $32.0209 | $32.02 | $32.00 | $32.00 |
| Purchase #5 | $8.35 | 9.821% | $9.1701 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $30.61 | 13.565% | $34.7622 | $34.76 | $34.75 | $34.80 |
| Purchase #7 | $150.85 | 10.870% | $167.2474 | $167.25 | $167.25 | $167.20 |
| 7 purchase totals = | $595.41 | $653.7907 | $653.80 | $653.75 | $653.90 | |