| 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 | $24.96 | 3.695% | $25.8823 | $25.88 | $25.90 | $25.90 |
| Purchase #2 | $156.90 | 4.495% | $163.9527 | $163.95 | $163.95 | $164.00 |
| Purchase #3 | $84.66 | 10.209% | $93.3029 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $67.49 | 8.274% | $73.0741 | $73.07 | $73.05 | $73.10 |
| Purchase #5 | $74.50 | 7.502% | $80.089 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $101.52 | 13.156% | $114.876 | $114.88 | $114.90 | $114.90 |
| Purchase #7 | $182.51 | 13.753% | $207.6106 | $207.61 | $207.60 | $207.60 |
| 7 purchase totals = | $692.54 | $758.7876 | $758.78 | $758.80 | $758.90 | |