| 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 | $147.54 | 12.793% | $166.4148 | $166.41 | $166.40 | $166.40 |
| Purchase #2 | $77.87 | 10.575% | $86.1048 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $46.98 | 7.222% | $50.3729 | $50.37 | $50.35 | $50.40 |
| Purchase #4 | $237.46 | 5.754% | $251.1234 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $11.64 | 3.694% | $12.07 | $12.07 | $12.05 | $12.10 |
| Purchase #6 | $216.90 | 11.725% | $242.3315 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $239.96 | 3.581% | $248.553 | $248.55 | $248.55 | $248.60 |
| 7 purchase totals = | $978.35 | $1,056.9704 | $1,056.95 | $1,056.90 | $1,057.00 | |