| 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 | $50.99 | 10.109% | $56.1446 | $56.14 | $56.15 | $56.10 |
| Purchase #2 | $62.55 | 4.178% | $65.1633 | $65.16 | $65.15 | $65.20 |
| Purchase #3 | $113.49 | 8.351% | $122.9675 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $165.31 | 5.109% | $173.7557 | $173.76 | $173.75 | $173.80 |
| Purchase #5 | $55.73 | 13.267% | $63.1237 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $192.63 | 9.227% | $210.404 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $74.99 | 3.235% | $77.4159 | $77.42 | $77.40 | $77.40 |
| 7 purchase totals = | $715.69 | $768.9747 | $768.97 | $768.90 | $769.00 | |