| 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 | $245.61 | 6.260% | $260.9852 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $58.92 | 10.239% | $64.9528 | $64.95 | $64.95 | $65.00 |
| Purchase #3 | $27.45 | 9.226% | $29.9825 | $29.98 | $30.00 | $30.00 |
| Purchase #4 | $28.70 | 6.686% | $30.6189 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $128.47 | 5.502% | $135.5384 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $155.48 | 12.469% | $174.8668 | $174.87 | $174.85 | $174.90 |
| Purchase #7 | $156.92 | 10.813% | $173.8878 | $173.89 | $173.90 | $173.90 |
| 7 purchase totals = | $801.55 | $870.8324 | $870.84 | $870.85 | $870.90 | |