| 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 | $55.80 | 5.115% | $58.6542 | $58.65 | $58.65 | $58.70 |
| Purchase #2 | $167.44 | 9.379% | $183.1442 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $212.99 | 8.710% | $231.5414 | $231.54 | $231.55 | $231.50 |
| Purchase #4 | $30.98 | 7.450% | $33.288 | $33.29 | $33.30 | $33.30 |
| Purchase #5 | $121.69 | 9.153% | $132.8283 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $142.51 | 4.699% | $149.2065 | $149.21 | $149.20 | $149.20 |
| Purchase #7 | $74.75 | 3.393% | $77.2863 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $806.16 | $865.9489 | $865.95 | $866.00 | $865.90 | |