| 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 | $6.89 | 4.474% | $7.1983 | $7.20 | $7.20 | $7.20 |
| Purchase #2 | $181.37 | 10.798% | $200.9543 | $200.95 | $200.95 | $201.00 |
| Purchase #3 | $191.54 | 13.499% | $217.396 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $199.72 | 12.510% | $224.705 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $126.80 | 11.478% | $141.3541 | $141.35 | $141.35 | $141.40 |
| Purchase #6 | $91.79 | 3.868% | $95.3404 | $95.34 | $95.35 | $95.30 |
| Purchase #7 | $58.55 | 12.590% | $65.9214 | $65.92 | $65.90 | $65.90 |
| 7 purchase totals = | $856.66 | $952.8695 | $952.87 | $952.85 | $952.90 | |