| 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 | $191.49 | 8.534% | $207.8318 | $207.83 | $207.85 | $207.80 |
| Purchase #2 | $140.99 | 7.581% | $151.6785 | $151.68 | $151.70 | $151.70 |
| Purchase #3 | $194.73 | 8.708% | $211.6871 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $23.87 | 13.201% | $27.0211 | $27.02 | $27.00 | $27.00 |
| Purchase #5 | $125.32 | 5.643% | $132.3918 | $132.39 | $132.40 | $132.40 |
| Purchase #6 | $42.84 | 6.267% | $45.5248 | $45.52 | $45.50 | $45.50 |
| Purchase #7 | $86.98 | 5.727% | $91.9613 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $806.22 | $868.0964 | $868.09 | $868.10 | $868.10 | |