| 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 | $69.33 | 8.488% | $75.2147 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $247.73 | 13.727% | $281.7359 | $281.74 | $281.75 | $281.70 |
| Purchase #3 | $111.61 | 12.601% | $125.674 | $125.67 | $125.65 | $125.70 |
| Purchase #4 | $85.32 | 4.400% | $89.0741 | $89.07 | $89.05 | $89.10 |
| Purchase #5 | $200.78 | 5.173% | $211.1663 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $123.94 | 13.644% | $140.8504 | $140.85 | $140.85 | $140.90 |
| Purchase #7 | $165.42 | 9.343% | $180.8752 | $180.88 | $180.90 | $180.90 |
| 7 purchase totals = | $1,004.13 | $1,104.5906 | $1,104.59 | $1,104.55 | $1,104.70 | |