| 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 | $57.43 | 12.197% | $64.4347 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $27.37 | 10.379% | $30.2107 | $30.21 | $30.20 | $30.20 |
| Purchase #3 | $41.95 | 7.269% | $44.9993 | $45.00 | $45.00 | $45.00 |
| Purchase #4 | $216.73 | 6.111% | $229.9744 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $200.59 | 7.622% | $215.879 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $228.89 | 4.871% | $240.0392 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $131.62 | 11.837% | $147.1999 | $147.20 | $147.20 | $147.20 |
| 7 purchase totals = | $904.58 | $972.7372 | $972.73 | $972.75 | $972.70 | |