| 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 | $59.98 | 6.852% | $64.0898 | $64.09 | $64.10 | $64.10 |
| Purchase #2 | $93.75 | 10.821% | $103.8947 | $103.89 | $103.90 | $103.90 |
| Purchase #3 | $74.41 | 10.481% | $82.2089 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $138.44 | 13.478% | $157.0989 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $134.59 | 9.545% | $147.4366 | $147.44 | $147.45 | $147.40 |
| Purchase #6 | $33.30 | 8.255% | $36.0489 | $36.05 | $36.05 | $36.00 |
| Purchase #7 | $151.61 | 13.493% | $172.0667 | $172.07 | $172.05 | $172.10 |
| 7 purchase totals = | $686.08 | $762.8445 | $762.85 | $762.85 | $762.80 | |