| 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 | $193.26 | 11.246% | $214.994 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $45.26 | 11.533% | $50.4798 | $50.48 | $50.50 | $50.50 |
| Purchase #3 | $27.69 | 8.411% | $30.019 | $30.02 | $30.00 | $30.00 |
| Purchase #4 | $201.43 | 3.468% | $208.4156 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $54.34 | 3.376% | $56.1745 | $56.17 | $56.15 | $56.20 |
| Purchase #6 | $134.97 | 7.748% | $145.4275 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $87.84 | 12.165% | $98.5257 | $98.53 | $98.55 | $98.50 |
| 7 purchase totals = | $744.79 | $804.0361 | $804.04 | $804.05 | $804.00 | |