| 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 | $75.37 | 3.574% | $78.0637 | $78.06 | $78.05 | $78.10 |
| Purchase #2 | $214.57 | 10.548% | $237.2028 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $181.62 | 9.405% | $198.7014 | $198.70 | $198.70 | $198.70 |
| Purchase #4 | $220.32 | 13.322% | $249.671 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $212.38 | 9.848% | $233.2952 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $28.58 | 10.745% | $31.6509 | $31.65 | $31.65 | $31.70 |
| Purchase #7 | $86.65 | 11.633% | $96.73 | $96.73 | $96.75 | $96.70 |
| 7 purchase totals = | $1,019.49 | $1,125.3150 | $1,125.31 | $1,125.30 | $1,125.40 | |