| 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 | $159.34 | 5.649% | $168.3411 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $13.86 | 12.274% | $15.5612 | $15.56 | $15.55 | $15.60 |
| Purchase #3 | $171.25 | 5.669% | $180.9582 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $220.61 | 8.726% | $239.8604 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $17.84 | 3.857% | $18.5281 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $172.82 | 5.845% | $182.9213 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $65.85 | 6.377% | $70.0493 | $70.05 | $70.05 | $70.00 |
| 7 purchase totals = | $821.57 | $876.2196 | $876.22 | $876.20 | $876.20 | |