| 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 | $116.77 | 8.768% | $127.0084 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $218.60 | 8.622% | $237.4477 | $237.45 | $237.45 | $237.40 |
| Purchase #3 | $97.28 | 3.536% | $100.7198 | $100.72 | $100.70 | $100.70 |
| Purchase #4 | $174.94 | 3.473% | $181.0157 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $247.74 | 8.381% | $268.5031 | $268.50 | $268.50 | $268.50 |
| Purchase #6 | $125.70 | 13.170% | $142.2547 | $142.25 | $142.25 | $142.30 |
| Purchase #7 | $39.93 | 5.579% | $42.1577 | $42.16 | $42.15 | $42.20 |
| 7 purchase totals = | $1,020.96 | $1,099.1071 | $1,099.11 | $1,099.05 | $1,099.10 | |