| 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 | $93.77 | 4.580% | $98.0647 | $98.06 | $98.05 | $98.10 |
| Purchase #2 | $220.30 | 7.720% | $237.3072 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $111.29 | 3.203% | $114.8546 | $114.85 | $114.85 | $114.90 |
| Purchase #4 | $170.30 | 7.112% | $182.4117 | $182.41 | $182.40 | $182.40 |
| Purchase #5 | $238.49 | 5.189% | $250.8652 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $34.98 | 7.628% | $37.6483 | $37.65 | $37.65 | $37.60 |
| Purchase #7 | $234.92 | 3.230% | $242.5079 | $242.51 | $242.50 | $242.50 |
| 7 purchase totals = | $1,104.05 | $1,163.6596 | $1,163.66 | $1,163.60 | $1,163.70 | |