| 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 | $34.33 | 10.753% | $38.0215 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $187.60 | 5.486% | $197.8917 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $201.40 | 3.569% | $208.588 | $208.59 | $208.60 | $208.60 |
| Purchase #4 | $59.81 | 13.679% | $67.9914 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $52.75 | 10.590% | $58.3362 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $236.27 | 8.448% | $256.2301 | $256.23 | $256.25 | $256.20 |
| Purchase #7 | $79.58 | 11.339% | $88.6036 | $88.60 | $88.60 | $88.60 |
| 7 purchase totals = | $851.74 | $915.6625 | $915.66 | $915.70 | $915.60 | |