| 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 | $196.55 | 7.315% | $210.9276 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $63.27 | 7.482% | $68.0039 | $68.00 | $68.00 | $68.00 |
| Purchase #3 | $103.41 | 13.686% | $117.5627 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $23.32 | 9.795% | $25.6042 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $72.88 | 8.510% | $79.0821 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $106.40 | 7.692% | $114.5843 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $33.99 | 11.857% | $38.0202 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $599.82 | $653.7850 | $653.77 | $653.80 | $653.80 | |