| 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 | $45.56 | 13.200% | $51.5739 | $51.57 | $51.55 | $51.60 |
| Purchase #2 | $163.36 | 10.828% | $181.0486 | $181.05 | $181.05 | $181.00 |
| Purchase #3 | $71.60 | 13.159% | $81.0218 | $81.02 | $81.00 | $81.00 |
| Purchase #4 | $86.68 | 13.489% | $98.3723 | $98.37 | $98.35 | $98.40 |
| Purchase #5 | $31.63 | 8.264% | $34.2439 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $27.33 | 4.856% | $28.6571 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $116.25 | 4.102% | $121.0186 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $542.41 | $595.9362 | $595.93 | $595.85 | $595.90 | |