| 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 | $130.62 | 8.472% | $141.6861 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $44.44 | 3.662% | $46.0674 | $46.07 | $46.05 | $46.10 |
| Purchase #3 | $83.96 | 4.309% | $87.5778 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $218.59 | 4.350% | $228.0987 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $72.42 | 7.234% | $77.6589 | $77.66 | $77.65 | $77.70 |
| Purchase #6 | $64.77 | 3.316% | $66.9178 | $66.92 | $66.90 | $66.90 |
| Purchase #7 | $218.64 | 10.638% | $241.8989 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $833.44 | $889.9056 | $889.92 | $889.90 | $890.00 | |