| 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 | $139.39 | 3.533% | $144.3146 | $144.31 | $144.30 | $144.30 |
| Purchase #2 | $62.72 | 11.140% | $69.707 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $61.42 | 11.431% | $68.4409 | $68.44 | $68.45 | $68.40 |
| Purchase #4 | $22.37 | 8.696% | $24.3153 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $157.25 | 7.258% | $168.6632 | $168.66 | $168.65 | $168.70 |
| Purchase #6 | $218.56 | 4.185% | $227.7067 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $30.59 | 7.836% | $32.987 | $32.99 | $33.00 | $33.00 |
| 7 purchase totals = | $692.30 | $736.1347 | $736.14 | $736.10 | $736.10 | |