| 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 | $104.61 | 9.440% | $114.4852 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $54.44 | 12.777% | $61.3958 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $30.42 | 7.789% | $32.7894 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $193.53 | 7.292% | $207.6422 | $207.64 | $207.65 | $207.60 |
| Purchase #5 | $105.86 | 10.609% | $117.0907 | $117.09 | $117.10 | $117.10 |
| Purchase #6 | $71.29 | 7.468% | $76.6139 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $140.95 | 9.467% | $154.2937 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $701.10 | $764.3109 | $764.31 | $764.35 | $764.30 | |