| 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 | $54.82 | 4.552% | $57.3154 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $100.72 | 3.490% | $104.2351 | $104.24 | $104.25 | $104.20 |
| Purchase #3 | $79.89 | 6.357% | $84.9686 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $228.68 | 10.432% | $252.5359 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $132.33 | 5.725% | $139.9059 | $139.91 | $139.90 | $139.90 |
| Purchase #6 | $219.47 | 10.374% | $242.2378 | $242.24 | $242.25 | $242.20 |
| Purchase #7 | $6.45 | 5.341% | $6.7945 | $6.79 | $6.80 | $6.80 |
| 7 purchase totals = | $822.36 | $887.9932 | $888.01 | $888.00 | $887.90 | |