| 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 | $236.51 | 10.355% | $261.0006 | $261.00 | $261.00 | $261.00 |
| Purchase #2 | $225.78 | 12.160% | $253.2348 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $195.61 | 7.116% | $209.5296 | $209.53 | $209.55 | $209.50 |
| Purchase #4 | $5.35 | 9.270% | $5.8459 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $20.65 | 7.207% | $22.1382 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $31.80 | 12.348% | $35.7267 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $14.93 | 10.476% | $16.4941 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $730.63 | $803.9699 | $803.97 | $804.05 | $803.80 | |