| 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 | $136.73 | 7.389% | $146.833 | $146.83 | $146.85 | $146.80 |
| Purchase #2 | $201.36 | 9.115% | $219.714 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $125.69 | 11.713% | $140.4121 | $140.41 | $140.40 | $140.40 |
| Purchase #4 | $87.65 | 12.113% | $98.267 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $46.67 | 8.500% | $50.637 | $50.64 | $50.65 | $50.60 |
| Purchase #6 | $80.63 | 13.410% | $91.4425 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $159.76 | 5.569% | $168.657 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $838.49 | $915.9626 | $915.96 | $915.95 | $915.90 | |