| 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 | $38.56 | 12.791% | $43.4922 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $191.51 | 4.728% | $200.5646 | $200.56 | $200.55 | $200.60 |
| Purchase #3 | $30.41 | 5.254% | $32.0077 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $77.55 | 11.421% | $86.407 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $115.36 | 3.295% | $119.1611 | $119.16 | $119.15 | $119.20 |
| Purchase #6 | $41.78 | 5.272% | $43.9826 | $43.98 | $44.00 | $44.00 |
| Purchase #7 | $182.78 | 5.808% | $193.3959 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $677.95 | $719.0111 | $719.01 | $719.00 | $719.10 | |