| 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 | $66.54 | 4.486% | $69.525 | $69.53 | $69.55 | $69.50 |
| Purchase #2 | $83.32 | 8.230% | $90.1772 | $90.18 | $90.20 | $90.20 |
| Purchase #3 | $185.70 | 7.676% | $199.9543 | $199.95 | $199.95 | $200.00 |
| Purchase #4 | $7.26 | 9.459% | $7.9467 | $7.95 | $7.95 | $7.90 |
| Purchase #5 | $233.25 | 11.691% | $260.5193 | $260.52 | $260.50 | $260.50 |
| Purchase #6 | $250.64 | 3.554% | $259.5477 | $259.55 | $259.55 | $259.50 |
| Purchase #7 | $107.92 | 8.384% | $116.968 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $934.63 | $1,004.6382 | $1,004.65 | $1,004.65 | $1,004.60 | |