| 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 | $71.47 | 4.856% | $74.9406 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $12.40 | 13.217% | $14.0389 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $50.80 | 10.618% | $56.1939 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $241.25 | 11.399% | $268.7501 | $268.75 | $268.75 | $268.80 |
| Purchase #5 | $139.55 | 7.770% | $150.393 | $150.39 | $150.40 | $150.40 |
| Purchase #6 | $99.63 | 7.717% | $107.3184 | $107.32 | $107.30 | $107.30 |
| Purchase #7 | $38.31 | 10.606% | $42.3732 | $42.37 | $42.35 | $42.40 |
| 7 purchase totals = | $653.41 | $714.0081 | $714.00 | $714.00 | $714.00 | |