| 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 | $105.68 | 8.527% | $114.6913 | $114.69 | $114.70 | $114.70 |
| Purchase #2 | $138.65 | 12.557% | $156.0603 | $156.06 | $156.05 | $156.10 |
| Purchase #3 | $64.62 | 8.465% | $70.0901 | $70.09 | $70.10 | $70.10 |
| Purchase #4 | $21.74 | 5.324% | $22.8974 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $78.76 | 10.242% | $86.8266 | $86.83 | $86.85 | $86.80 |
| Purchase #6 | $97.56 | 5.870% | $103.2868 | $103.29 | $103.30 | $103.30 |
| Purchase #7 | $225.83 | 10.666% | $249.917 | $249.92 | $249.90 | $249.90 |
| 7 purchase totals = | $732.84 | $803.7695 | $803.78 | $803.80 | $803.80 | |