| 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 | $51.90 | 11.853% | $58.0517 | $58.05 | $58.05 | $58.10 |
| Purchase #2 | $33.40 | 4.751% | $34.9868 | $34.99 | $35.00 | $35.00 |
| Purchase #3 | $98.27 | 9.643% | $107.7462 | $107.75 | $107.75 | $107.70 |
| Purchase #4 | $163.62 | 5.368% | $172.4031 | $172.40 | $172.40 | $172.40 |
| Purchase #5 | $250.33 | 5.565% | $264.2609 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $9.69 | 12.211% | $10.8732 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $123.78 | 12.199% | $138.8799 | $138.88 | $138.90 | $138.90 |
| 7 purchase totals = | $730.99 | $787.2018 | $787.20 | $787.20 | $787.30 | |