| 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 | $47.74 | 5.868% | $50.5414 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $146.70 | 11.114% | $163.0042 | $163.00 | $163.00 | $163.00 |
| Purchase #3 | $70.87 | 6.675% | $75.6006 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $241.41 | 8.806% | $262.6686 | $262.67 | $262.65 | $262.70 |
| Purchase #5 | $236.77 | 6.754% | $252.7614 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $77.77 | 11.255% | $86.523 | $86.52 | $86.50 | $86.50 |
| Purchase #7 | $210.96 | 4.301% | $220.0334 | $220.03 | $220.05 | $220.00 |
| 7 purchase totals = | $1,032.22 | $1,111.1326 | $1,111.12 | $1,111.10 | $1,111.10 | |