| 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 | $71.88 | 8.379% | $77.9028 | $77.90 | $77.90 | $77.90 |
| Purchase #2 | $189.93 | 12.703% | $214.0568 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $241.44 | 9.590% | $264.5941 | $264.59 | $264.60 | $264.60 |
| Purchase #4 | $96.98 | 5.651% | $102.4603 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $238.73 | 11.121% | $265.2792 | $265.28 | $265.30 | $265.30 |
| Purchase #6 | $27.53 | 9.478% | $30.1393 | $30.14 | $30.15 | $30.10 |
| Purchase #7 | $130.32 | 7.432% | $140.0054 | $140.01 | $140.00 | $140.00 |
| 7 purchase totals = | $996.81 | $1,094.4379 | $1,094.44 | $1,094.45 | $1,094.50 | |