| 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 | $63.36 | 3.414% | $65.5231 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $25.91 | 11.677% | $28.9355 | $28.94 | $28.95 | $28.90 |
| Purchase #3 | $133.46 | 6.445% | $142.0615 | $142.06 | $142.05 | $142.10 |
| Purchase #4 | $101.25 | 11.601% | $112.996 | $113.00 | $113.00 | $113.00 |
| Purchase #5 | $100.38 | 7.153% | $107.5602 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $236.95 | 8.587% | $257.2969 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $208.45 | 10.295% | $229.9099 | $229.91 | $229.90 | $229.90 |
| 7 purchase totals = | $869.76 | $944.2831 | $944.29 | $944.25 | $944.30 | |