| 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 | $61.68 | 6.709% | $65.8181 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $100.77 | 5.566% | $106.3789 | $106.38 | $106.40 | $106.40 |
| Purchase #3 | $197.93 | 9.445% | $216.6245 | $216.62 | $216.60 | $216.60 |
| Purchase #4 | $125.29 | 6.453% | $133.375 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $234.27 | 11.516% | $261.2485 | $261.25 | $261.25 | $261.20 |
| Purchase #6 | $13.26 | 13.414% | $15.0387 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $193.44 | 3.136% | $199.5063 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $926.64 | $997.9900 | $998.00 | $998.00 | $997.90 | |