| 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 | $227.82 | 8.752% | $247.7588 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $100.36 | 10.775% | $111.1738 | $111.17 | $111.15 | $111.20 |
| Purchase #3 | $244.91 | 11.444% | $272.9375 | $272.94 | $272.95 | $272.90 |
| Purchase #4 | $76.33 | 5.461% | $80.4984 | $80.50 | $80.50 | $80.50 |
| Purchase #5 | $39.84 | 7.267% | $42.7352 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $134.46 | 12.172% | $150.8265 | $150.83 | $150.85 | $150.80 |
| Purchase #7 | $8.40 | 12.257% | $9.4296 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $832.12 | $915.3598 | $915.37 | $915.40 | $915.30 | |