| 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 | $121.84 | 10.274% | $134.3578 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $20.81 | 12.150% | $23.3384 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $52.81 | 13.858% | $60.1284 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $121.59 | 4.868% | $127.509 | $127.51 | $127.50 | $127.50 |
| Purchase #5 | $15.46 | 4.843% | $16.2087 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $167.40 | 11.600% | $186.8184 | $186.82 | $186.80 | $186.80 |
| Purchase #7 | $43.28 | 10.554% | $47.8478 | $47.85 | $47.85 | $47.80 |
| 7 purchase totals = | $543.19 | $596.2085 | $596.22 | $596.20 | $596.10 | |