| 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 | $61.68 | 13.631% | $70.0876 | $70.09 | $70.10 | $70.10 |
| Purchase #2 | $134.93 | 3.836% | $140.1059 | $140.11 | $140.10 | $140.10 |
| Purchase #3 | $218.83 | 7.873% | $236.0585 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $191.94 | 8.596% | $208.4392 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $93.97 | 3.818% | $97.5578 | $97.56 | $97.55 | $97.60 |
| Purchase #6 | $182.88 | 4.402% | $190.9304 | $190.93 | $190.95 | $190.90 |
| Purchase #7 | $113.59 | 7.670% | $122.3024 | $122.30 | $122.30 | $122.30 |
| 7 purchase totals = | $997.82 | $1,065.4818 | $1,065.49 | $1,065.50 | $1,065.50 | |