| 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 | $210.78 | 11.379% | $234.7647 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $138.37 | 7.325% | $148.5056 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $201.43 | 11.853% | $225.3055 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $72.69 | 6.717% | $77.5726 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $105.46 | 7.576% | $113.4496 | $113.45 | $113.45 | $113.40 |
| Purchase #6 | $125.44 | 3.420% | $129.73 | $129.73 | $129.75 | $129.70 |
| Purchase #7 | $107.41 | 6.365% | $114.2466 | $114.25 | $114.25 | $114.20 |
| 7 purchase totals = | $961.58 | $1,043.5746 | $1,043.58 | $1,043.55 | $1,043.50 | |