| 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 | $52.75 | 6.253% | $56.0485 | $56.05 | $56.05 | $56.00 |
| Purchase #2 | $121.84 | 13.797% | $138.6503 | $138.65 | $138.65 | $138.70 |
| Purchase #3 | $165.25 | 3.552% | $171.1197 | $171.12 | $171.10 | $171.10 |
| Purchase #4 | $8.43 | 5.439% | $8.8885 | $8.89 | $8.90 | $8.90 |
| Purchase #5 | $28.92 | 10.104% | $31.8421 | $31.84 | $31.85 | $31.80 |
| Purchase #6 | $128.59 | 9.567% | $140.8922 | $140.89 | $140.90 | $140.90 |
| Purchase #7 | $192.32 | 3.163% | $198.4031 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $698.10 | $745.8444 | $745.84 | $745.85 | $745.80 | |