| 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 | $239.28 | 4.607% | $250.3036 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $84.50 | 4.823% | $88.5754 | $88.58 | $88.60 | $88.60 |
| Purchase #3 | $69.42 | 11.107% | $77.1305 | $77.13 | $77.15 | $77.10 |
| Purchase #4 | $98.70 | 4.376% | $103.0191 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $163.70 | 5.715% | $173.0555 | $173.06 | $173.05 | $173.10 |
| Purchase #6 | $225.46 | 4.780% | $236.237 | $236.24 | $236.25 | $236.20 |
| Purchase #7 | $53.95 | 13.506% | $61.2365 | $61.24 | $61.25 | $61.20 |
| 7 purchase totals = | $935.01 | $989.5576 | $989.57 | $989.60 | $989.50 | |