| 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 | $31.30 | 5.624% | $33.0603 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $69.30 | 10.806% | $76.7886 | $76.79 | $76.80 | $76.80 |
| Purchase #3 | $158.77 | 5.652% | $167.7437 | $167.74 | $167.75 | $167.70 |
| Purchase #4 | $9.96 | 9.367% | $10.893 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $164.33 | 10.872% | $182.196 | $182.20 | $182.20 | $182.20 |
| Purchase #6 | $121.70 | 11.600% | $135.8172 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $42.46 | 9.722% | $46.588 | $46.59 | $46.60 | $46.60 |
| 7 purchase totals = | $597.82 | $653.0868 | $653.09 | $653.10 | $653.10 | |