| 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 | $154.46 | 12.807% | $174.2417 | $174.24 | $174.25 | $174.20 |
| Purchase #2 | $13.55 | 5.260% | $14.2627 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $19.54 | 12.598% | $22.0016 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $108.99 | 4.852% | $114.2782 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $236.73 | 4.720% | $247.9037 | $247.90 | $247.90 | $247.90 |
| Purchase #6 | $140.34 | 3.194% | $144.8225 | $144.82 | $144.80 | $144.80 |
| Purchase #7 | $75.54 | 3.280% | $78.0177 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $749.15 | $795.5281 | $795.52 | $795.50 | $795.50 | |