| 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 | $114.31 | 13.496% | $129.7373 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $200.78 | 8.353% | $217.5512 | $217.55 | $217.55 | $217.60 |
| Purchase #3 | $85.33 | 6.286% | $90.6938 | $90.69 | $90.70 | $90.70 |
| Purchase #4 | $51.46 | 6.270% | $54.6865 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $127.73 | 5.221% | $134.3988 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $185.35 | 4.410% | $193.5239 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $125.43 | 12.640% | $141.2844 | $141.28 | $141.30 | $141.30 |
| 7 purchase totals = | $890.39 | $961.8759 | $961.87 | $961.90 | $961.90 | |