| 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 | $60.78 | 5.392% | $64.0573 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $131.67 | 4.467% | $137.5517 | $137.55 | $137.55 | $137.60 |
| Purchase #3 | $23.51 | 9.239% | $25.6821 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $90.51 | 11.118% | $100.5729 | $100.57 | $100.55 | $100.60 |
| Purchase #5 | $119.93 | 4.774% | $125.6555 | $125.66 | $125.65 | $125.70 |
| Purchase #6 | $176.80 | 12.539% | $198.969 | $198.97 | $198.95 | $199.00 |
| Purchase #7 | $41.80 | 10.425% | $46.1577 | $46.16 | $46.15 | $46.20 |
| 7 purchase totals = | $645.00 | $698.6462 | $698.65 | $698.60 | $698.90 | |