| 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 | $89.87 | 7.697% | $96.7873 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $116.49 | 3.793% | $120.9085 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $234.50 | 10.360% | $258.7942 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $241.54 | 10.461% | $266.8075 | $266.81 | $266.80 | $266.80 |
| Purchase #5 | $104.85 | 11.359% | $116.7599 | $116.76 | $116.75 | $116.80 |
| Purchase #6 | $241.45 | 4.562% | $252.4649 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $26.27 | 9.534% | $28.7746 | $28.77 | $28.75 | $28.80 |
| 7 purchase totals = | $1,054.97 | $1,141.2969 | $1,141.29 | $1,141.25 | $1,141.40 | |