| 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 | $35.68 | 7.176% | $38.2404 | $38.24 | $38.25 | $38.20 |
| Purchase #2 | $94.38 | 10.227% | $104.0322 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $173.39 | 12.268% | $194.6615 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $162.98 | 5.632% | $172.159 | $172.16 | $172.15 | $172.20 |
| Purchase #5 | $94.41 | 11.558% | $105.3219 | $105.32 | $105.30 | $105.30 |
| Purchase #6 | $73.73 | 10.160% | $81.221 | $81.22 | $81.20 | $81.20 |
| Purchase #7 | $233.79 | 6.258% | $248.4206 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $868.36 | $944.0566 | $944.05 | $944.00 | $944.00 | |