| 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 | $41.63 | 11.159% | $46.2755 | $46.28 | $46.30 | $46.30 |
| Purchase #2 | $27.85 | 11.697% | $31.1076 | $31.11 | $31.10 | $31.10 |
| Purchase #3 | $218.33 | 3.240% | $225.4039 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $86.49 | 8.420% | $93.7725 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $136.73 | 10.392% | $150.939 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $208.82 | 6.546% | $222.4894 | $222.49 | $222.50 | $222.50 |
| Purchase #7 | $104.79 | 13.850% | $119.3034 | $119.30 | $119.30 | $119.30 |
| 7 purchase totals = | $824.64 | $889.2913 | $889.29 | $889.30 | $889.30 | |