| 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 | $214.63 | 10.739% | $237.6791 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $44.40 | 6.478% | $47.2762 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $9.87 | 9.730% | $10.8304 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $57.94 | 13.590% | $65.814 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $189.31 | 6.157% | $200.9658 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $112.76 | 5.234% | $118.6619 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $244.50 | 7.351% | $262.4732 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $873.41 | $943.7006 | $943.70 | $943.70 | $943.80 | |