| 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 | $94.99 | 3.769% | $98.5702 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $199.91 | 11.446% | $222.7917 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $205.82 | 5.770% | $217.6958 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $79.32 | 4.234% | $82.6784 | $82.68 | $82.70 | $82.70 |
| Purchase #5 | $79.90 | 9.191% | $87.2436 | $87.24 | $87.25 | $87.20 |
| Purchase #6 | $132.91 | 13.760% | $151.1984 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $223.94 | 6.104% | $237.6093 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $1,016.79 | $1,097.7874 | $1,097.79 | $1,097.80 | $1,097.80 | |