| 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 | $230.99 | 13.328% | $261.7763 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $30.34 | 5.821% | $32.1061 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $212.53 | 11.619% | $237.2239 | $237.22 | $237.20 | $237.20 |
| Purchase #4 | $21.54 | 10.649% | $23.8338 | $23.83 | $23.85 | $23.80 |
| Purchase #5 | $55.39 | 13.303% | $62.7585 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $57.71 | 7.304% | $61.9251 | $61.93 | $61.95 | $61.90 |
| Purchase #7 | $113.99 | 8.329% | $123.4842 | $123.48 | $123.50 | $123.50 |
| 7 purchase totals = | $722.49 | $803.1079 | $803.11 | $803.15 | $803.10 | |