| 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 | $32.85 | 5.806% | $34.7573 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $76.67 | 13.561% | $87.0672 | $87.07 | $87.05 | $87.10 |
| Purchase #3 | $126.76 | 13.786% | $144.2351 | $144.24 | $144.25 | $144.20 |
| Purchase #4 | $43.78 | 10.219% | $48.2539 | $48.25 | $48.25 | $48.30 |
| Purchase #5 | $212.32 | 8.116% | $229.5519 | $229.55 | $229.55 | $229.60 |
| Purchase #6 | $28.95 | 5.701% | $30.6004 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $70.52 | 12.397% | $79.2624 | $79.26 | $79.25 | $79.30 |
| 7 purchase totals = | $591.85 | $653.7282 | $653.73 | $653.70 | $653.90 | |