| 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 | $31.41 | 6.565% | $33.4721 | $33.47 | $33.45 | $33.50 |
| Purchase #2 | $198.58 | 6.454% | $211.3964 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $108.78 | 10.366% | $120.0561 | $120.06 | $120.05 | $120.10 |
| Purchase #4 | $54.53 | 4.585% | $57.0302 | $57.03 | $57.05 | $57.00 |
| Purchase #5 | $72.62 | 11.332% | $80.8493 | $80.85 | $80.85 | $80.80 |
| Purchase #6 | $127.87 | 12.574% | $143.9484 | $143.95 | $143.95 | $143.90 |
| Purchase #7 | $134.50 | 12.452% | $151.2479 | $151.25 | $151.25 | $151.20 |
| 7 purchase totals = | $728.29 | $798.0004 | $798.01 | $798.00 | $797.90 | |