| 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 | $38.87 | 6.312% | $41.3235 | $41.32 | $41.30 | $41.30 |
| Purchase #2 | $55.33 | 12.236% | $62.1002 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $216.30 | 8.448% | $234.573 | $234.57 | $234.55 | $234.60 |
| Purchase #4 | $183.89 | 11.456% | $204.9564 | $204.96 | $204.95 | $205.00 |
| Purchase #5 | $5.44 | 13.338% | $6.1656 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $25.41 | 3.260% | $26.2384 | $26.24 | $26.25 | $26.20 |
| Purchase #7 | $9.84 | 13.691% | $11.1872 | $11.19 | $11.20 | $11.20 |
| 7 purchase totals = | $535.08 | $586.5443 | $586.55 | $586.50 | $586.60 | |