| 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 | $125.49 | 5.225% | $132.0469 | $132.05 | $132.05 | $132.00 |
| Purchase #2 | $13.75 | 4.137% | $14.3188 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $28.40 | 8.615% | $30.8467 | $30.85 | $30.85 | $30.80 |
| Purchase #4 | $192.45 | 6.196% | $204.3742 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $65.62 | 11.321% | $73.0488 | $73.05 | $73.05 | $73.00 |
| Purchase #6 | $87.34 | 5.512% | $92.1542 | $92.15 | $92.15 | $92.20 |
| Purchase #7 | $88.26 | 8.151% | $95.4541 | $95.45 | $95.45 | $95.50 |
| 7 purchase totals = | $601.31 | $642.2437 | $642.24 | $642.20 | $642.20 | |