| 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 | $227.50 | 9.590% | $249.3173 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $58.77 | 3.381% | $60.757 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $180.98 | 5.420% | $190.7891 | $190.79 | $190.80 | $190.80 |
| Purchase #4 | $187.29 | 4.212% | $195.1787 | $195.18 | $195.20 | $195.20 |
| Purchase #5 | $192.87 | 12.824% | $217.6036 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $63.41 | 6.807% | $67.7263 | $67.73 | $67.75 | $67.70 |
| Purchase #7 | $75.75 | 11.242% | $84.2658 | $84.27 | $84.25 | $84.30 |
| 7 purchase totals = | $986.57 | $1,065.6378 | $1,065.65 | $1,065.65 | $1,065.70 | |