| 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 | $67.61 | 7.176% | $72.4617 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $157.76 | 10.122% | $173.7285 | $173.73 | $173.75 | $173.70 |
| Purchase #3 | $116.28 | 9.751% | $127.6185 | $127.62 | $127.60 | $127.60 |
| Purchase #4 | $54.33 | 6.539% | $57.8826 | $57.88 | $57.90 | $57.90 |
| Purchase #5 | $244.62 | 7.194% | $262.218 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $231.71 | 9.627% | $254.0167 | $254.02 | $254.00 | $254.00 |
| Purchase #7 | $8.85 | 3.465% | $9.1567 | $9.16 | $9.15 | $9.20 |
| 7 purchase totals = | $881.16 | $957.0827 | $957.09 | $957.05 | $957.10 | |