| 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 | $53.68 | 10.403% | $59.2643 | $59.26 | $59.25 | $59.30 |
| Purchase #2 | $62.82 | 5.402% | $66.2135 | $66.21 | $66.20 | $66.20 |
| Purchase #3 | $39.28 | 12.384% | $44.1444 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $51.67 | 12.167% | $57.9567 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $37.87 | 8.172% | $40.9647 | $40.96 | $40.95 | $41.00 |
| Purchase #6 | $20.84 | 12.133% | $23.3685 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $133.44 | 12.646% | $150.3148 | $150.31 | $150.30 | $150.30 |
| 7 purchase totals = | $399.60 | $442.2269 | $442.21 | $442.15 | $442.30 | |