| 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 | $199.61 | 3.793% | $207.1812 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $114.77 | 8.103% | $124.0698 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $49.47 | 5.170% | $52.0276 | $52.03 | $52.05 | $52.00 |
| Purchase #4 | $237.63 | 6.485% | $253.0403 | $253.04 | $253.05 | $253.00 |
| Purchase #5 | $33.53 | 8.736% | $36.4592 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $93.97 | 11.151% | $104.4486 | $104.45 | $104.45 | $104.40 |
| Purchase #7 | $84.38 | 11.174% | $93.8086 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $813.36 | $871.0353 | $871.04 | $871.05 | $871.00 | |