| 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 | $67.66 | 11.375% | $75.3563 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $244.71 | 9.610% | $268.2266 | $268.23 | $268.25 | $268.20 |
| Purchase #3 | $26.65 | 6.473% | $28.3751 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $28.71 | 6.265% | $30.5087 | $30.51 | $30.50 | $30.50 |
| Purchase #5 | $239.76 | 4.113% | $249.6213 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $82.87 | 6.739% | $88.4546 | $88.45 | $88.45 | $88.50 |
| Purchase #7 | $247.33 | 12.497% | $278.2388 | $278.24 | $278.25 | $278.20 |
| 7 purchase totals = | $937.69 | $1,018.7814 | $1,018.79 | $1,018.80 | $1,018.80 | |