| 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 | $121.49 | 10.746% | $134.5453 | $134.55 | $134.55 | $134.50 |
| Purchase #2 | $49.95 | 4.785% | $52.3401 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $17.28 | 4.246% | $18.0137 | $18.01 | $18.00 | $18.00 |
| Purchase #4 | $154.87 | 8.111% | $167.4315 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $179.86 | 13.530% | $204.1951 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $247.61 | 9.471% | $271.0611 | $271.06 | $271.05 | $271.10 |
| Purchase #7 | $58.54 | 3.583% | $60.6375 | $60.64 | $60.65 | $60.60 |
| 7 purchase totals = | $829.60 | $908.2243 | $908.23 | $908.25 | $908.10 | |