| 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 | $25.58 | 6.405% | $27.2184 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $215.87 | 11.753% | $241.2412 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $38.80 | 6.679% | $41.3915 | $41.39 | $41.40 | $41.40 |
| Purchase #4 | $178.36 | 4.400% | $186.2078 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $47.51 | 12.645% | $53.5176 | $53.52 | $53.50 | $53.50 |
| Purchase #6 | $120.48 | 11.460% | $134.287 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $86.97 | 9.642% | $95.3556 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $713.57 | $779.2191 | $779.23 | $779.20 | $779.20 | |