| 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 | $75.30 | 3.273% | $77.7646 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $232.29 | 12.863% | $262.1695 | $262.17 | $262.15 | $262.20 |
| Purchase #3 | $24.40 | 12.607% | $27.4761 | $27.48 | $27.50 | $27.50 |
| Purchase #4 | $44.54 | 4.623% | $46.5991 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $108.47 | 12.239% | $121.7456 | $121.75 | $121.75 | $121.70 |
| Purchase #6 | $155.32 | 13.414% | $176.1546 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $157.92 | 13.694% | $179.5456 | $179.55 | $179.55 | $179.50 |
| 7 purchase totals = | $798.24 | $891.4551 | $891.46 | $891.45 | $891.50 | |