| 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 | $242.58 | 7.267% | $260.2083 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $75.84 | 8.227% | $82.0794 | $82.08 | $82.10 | $82.10 |
| Purchase #3 | $152.45 | 13.828% | $173.5308 | $173.53 | $173.55 | $173.50 |
| Purchase #4 | $243.48 | 5.133% | $255.9778 | $255.98 | $256.00 | $256.00 |
| Purchase #5 | $12.61 | 6.456% | $13.4241 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $152.33 | 12.746% | $171.746 | $171.75 | $171.75 | $171.70 |
| Purchase #7 | $26.69 | 3.832% | $27.7128 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $905.98 | $984.6792 | $984.68 | $984.70 | $984.60 | |