| 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 | $242.93 | 10.702% | $268.9284 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $95.73 | 10.833% | $106.1004 | $106.10 | $106.10 | $106.10 |
| Purchase #3 | $17.67 | 13.780% | $20.1049 | $20.10 | $20.10 | $20.10 |
| Purchase #4 | $44.79 | 9.619% | $49.0984 | $49.10 | $49.10 | $49.10 |
| Purchase #5 | $123.96 | 12.245% | $139.1389 | $139.14 | $139.15 | $139.10 |
| Purchase #6 | $73.88 | 5.379% | $77.854 | $77.85 | $77.85 | $77.90 |
| Purchase #7 | $38.87 | 13.515% | $44.1233 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $637.83 | $705.3483 | $705.34 | $705.35 | $705.30 | |