| 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 | $215.46 | 11.381% | $239.9815 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $7.91 | 7.752% | $8.5232 | $8.52 | $8.50 | $8.50 |
| Purchase #3 | $194.57 | 4.343% | $203.0202 | $203.02 | $203.00 | $203.00 |
| Purchase #4 | $40.36 | 3.471% | $41.7609 | $41.76 | $41.75 | $41.80 |
| Purchase #5 | $58.82 | 4.389% | $61.4016 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $60.26 | 5.194% | $63.3899 | $63.39 | $63.40 | $63.40 |
| Purchase #7 | $76.74 | 12.649% | $86.4468 | $86.45 | $86.45 | $86.40 |
| 7 purchase totals = | $654.12 | $704.5241 | $704.52 | $704.50 | $704.50 | |