| 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 | $246.71 | 12.477% | $277.492 | $277.49 | $277.50 | $277.50 |
| Purchase #2 | $78.99 | 3.804% | $81.9948 | $81.99 | $82.00 | $82.00 |
| Purchase #3 | $40.93 | 6.557% | $43.6138 | $43.61 | $43.60 | $43.60 |
| Purchase #4 | $104.54 | 12.733% | $117.8511 | $117.85 | $117.85 | $117.90 |
| Purchase #5 | $250.36 | 9.778% | $274.8402 | $274.84 | $274.85 | $274.80 |
| Purchase #6 | $82.32 | 5.611% | $86.939 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $120.38 | 3.831% | $124.9918 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $924.23 | $1,007.7227 | $1,007.71 | $1,007.75 | $1,007.70 | |