| 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 | $49.82 | 12.711% | $56.1526 | $56.15 | $56.15 | $56.20 |
| Purchase #2 | $192.86 | 10.143% | $212.4218 | $212.42 | $212.40 | $212.40 |
| Purchase #3 | $138.25 | 4.249% | $144.1242 | $144.12 | $144.10 | $144.10 |
| Purchase #4 | $181.44 | 10.671% | $200.8015 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $83.73 | 9.510% | $91.6927 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $224.38 | 7.601% | $241.4351 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $79.54 | 11.121% | $88.3856 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $950.02 | $1,035.0135 | $1,035.01 | $1,035.00 | $1,035.00 | |