| 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 | $8.66 | 8.269% | $9.3761 | $9.38 | $9.40 | $9.40 |
| Purchase #2 | $103.51 | 10.423% | $114.2988 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $236.61 | 10.560% | $261.596 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $240.98 | 7.625% | $259.3547 | $259.35 | $259.35 | $259.40 |
| Purchase #5 | $77.54 | 9.868% | $85.1916 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $236.98 | 10.863% | $262.7231 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $206.58 | 4.509% | $215.8947 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $1,110.86 | $1,208.4350 | $1,208.43 | $1,208.45 | $1,208.50 | |