| 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 | $46.59 | 7.280% | $49.9818 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $191.97 | 9.258% | $209.7426 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $30.79 | 7.395% | $33.0669 | $33.07 | $33.05 | $33.10 |
| Purchase #4 | $145.35 | 7.797% | $156.6829 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $218.59 | 8.283% | $236.6958 | $236.70 | $236.70 | $236.70 |
| Purchase #6 | $76.74 | 13.103% | $86.7952 | $86.80 | $86.80 | $86.80 |
| Purchase #7 | $72.78 | 5.416% | $76.7218 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $782.81 | $849.6870 | $849.69 | $849.70 | $849.70 | |