| 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 | $239.57 | 9.121% | $261.4212 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $25.39 | 8.306% | $27.4989 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $205.98 | 9.310% | $225.1567 | $225.16 | $225.15 | $225.20 |
| Purchase #4 | $64.92 | 9.346% | $70.9874 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $65.48 | 13.534% | $74.3421 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $11.80 | 10.266% | $13.0114 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $124.50 | 12.864% | $140.5157 | $140.52 | $140.50 | $140.50 |
| 7 purchase totals = | $737.64 | $812.9334 | $812.94 | $812.90 | $812.90 | |