| 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 | $100.26 | 3.769% | $104.0388 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $132.62 | 4.566% | $138.6754 | $138.68 | $138.70 | $138.70 |
| Purchase #3 | $114.31 | 9.331% | $124.9763 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $92.49 | 4.471% | $96.6252 | $96.63 | $96.65 | $96.60 |
| Purchase #5 | $56.92 | 5.333% | $59.9555 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $227.57 | 13.742% | $258.8427 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $127.34 | 7.282% | $136.6129 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $851.51 | $919.7268 | $919.74 | $919.80 | $919.70 | |