| 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 | $67.72 | 11.172% | $75.2857 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $237.33 | 7.691% | $255.5831 | $255.58 | $255.60 | $255.60 |
| Purchase #3 | $184.90 | 9.755% | $202.937 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $95.63 | 9.563% | $104.7751 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $27.65 | 4.280% | $28.8334 | $28.83 | $28.85 | $28.80 |
| Purchase #6 | $118.39 | 13.418% | $134.2756 | $134.28 | $134.30 | $134.30 |
| Purchase #7 | $127.75 | 11.406% | $142.3212 | $142.32 | $142.30 | $142.30 |
| 7 purchase totals = | $859.37 | $944.0111 | $944.02 | $944.10 | $944.00 | |