| 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 | $64.89 | 4.834% | $68.0268 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $215.56 | 5.678% | $227.7995 | $227.80 | $227.80 | $227.80 |
| Purchase #3 | $242.62 | 8.737% | $263.8177 | $263.82 | $263.80 | $263.80 |
| Purchase #4 | $30.69 | 10.696% | $33.9726 | $33.97 | $33.95 | $34.00 |
| Purchase #5 | $220.54 | 6.592% | $235.078 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $88.60 | 6.645% | $94.4875 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $116.50 | 10.850% | $129.1403 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $979.40 | $1,052.3224 | $1,052.33 | $1,052.35 | $1,052.30 | |