| 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 | $104.36 | 13.267% | $118.2054 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $77.92 | 6.803% | $83.2209 | $83.22 | $83.20 | $83.20 |
| Purchase #3 | $171.47 | 3.820% | $178.0202 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $7.97 | 5.542% | $8.4117 | $8.41 | $8.40 | $8.40 |
| Purchase #5 | $29.89 | 7.338% | $32.0833 | $32.08 | $32.10 | $32.10 |
| Purchase #6 | $220.73 | 10.128% | $243.0855 | $243.09 | $243.10 | $243.10 |
| Purchase #7 | $120.78 | 3.108% | $124.5338 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $733.12 | $787.5608 | $787.56 | $787.55 | $787.50 | |