| 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 | $117.81 | 5.350% | $124.1128 | $124.11 | $124.10 | $124.10 |
| Purchase #2 | $54.56 | 12.579% | $61.4231 | $61.42 | $61.40 | $61.40 |
| Purchase #3 | $104.36 | 9.269% | $114.0331 | $114.03 | $114.05 | $114.00 |
| Purchase #4 | $234.71 | 11.443% | $261.5679 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $156.67 | 4.620% | $163.9082 | $163.91 | $163.90 | $163.90 |
| Purchase #6 | $83.86 | 8.155% | $90.6988 | $90.70 | $90.70 | $90.70 |
| Purchase #7 | $27.61 | 4.271% | $28.7892 | $28.79 | $28.80 | $28.80 |
| 7 purchase totals = | $779.58 | $844.5331 | $844.53 | $844.50 | $844.50 | |