| 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 | $21.41 | 8.461% | $23.2215 | $23.22 | $23.20 | $23.20 |
| Purchase #2 | $204.36 | 4.485% | $213.5255 | $213.53 | $213.55 | $213.50 |
| Purchase #3 | $120.36 | 6.241% | $127.8717 | $127.87 | $127.85 | $127.90 |
| Purchase #4 | $60.81 | 5.850% | $64.3674 | $64.37 | $64.35 | $64.40 |
| Purchase #5 | $41.32 | 10.797% | $45.7813 | $45.78 | $45.80 | $45.80 |
| Purchase #6 | $120.97 | 3.571% | $125.2898 | $125.29 | $125.30 | $125.30 |
| Purchase #7 | $218.82 | 9.233% | $239.0237 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $788.05 | $839.0809 | $839.08 | $839.05 | $839.10 | |