| 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 | $65.37 | 6.516% | $69.6295 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $230.49 | 12.233% | $258.6858 | $258.69 | $258.70 | $258.70 |
| Purchase #3 | $243.36 | 10.274% | $268.3628 | $268.36 | $268.35 | $268.40 |
| Purchase #4 | $127.25 | 10.790% | $140.9803 | $140.98 | $141.00 | $141.00 |
| Purchase #5 | $48.40 | 5.516% | $51.0697 | $51.07 | $51.05 | $51.10 |
| Purchase #6 | $70.51 | 11.630% | $78.7103 | $78.71 | $78.70 | $78.70 |
| Purchase #7 | $221.86 | 8.694% | $241.1485 | $241.15 | $241.15 | $241.10 |
| 7 purchase totals = | $1,007.24 | $1,108.5869 | $1,108.59 | $1,108.60 | $1,108.60 | |