| 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 | $57.35 | 8.293% | $62.106 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $224.76 | 6.320% | $238.9648 | $238.96 | $238.95 | $239.00 |
| Purchase #3 | $9.38 | 3.609% | $9.7185 | $9.72 | $9.70 | $9.70 |
| Purchase #4 | $28.53 | 6.141% | $30.282 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $236.33 | 7.622% | $254.3431 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $101.27 | 3.214% | $104.5248 | $104.52 | $104.50 | $104.50 |
| Purchase #7 | $147.67 | 10.475% | $163.1384 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $805.29 | $863.0776 | $863.07 | $863.05 | $863.00 | |