| 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 | $243.51 | 6.567% | $259.5013 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $192.97 | 9.451% | $211.2076 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $65.47 | 7.760% | $70.5505 | $70.55 | $70.55 | $70.60 |
| Purchase #4 | $229.77 | 7.788% | $247.6645 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $26.76 | 13.441% | $30.3568 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $229.92 | 3.774% | $238.5972 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $41.60 | 10.349% | $45.9052 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $1,030.00 | $1,103.7831 | $1,103.79 | $1,103.75 | $1,103.90 | |