| 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 | $85.37 | 12.255% | $95.8321 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $207.83 | 12.560% | $233.9334 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $179.71 | 10.773% | $199.0702 | $199.07 | $199.05 | $199.10 |
| Purchase #4 | $105.82 | 3.847% | $109.8909 | $109.89 | $109.90 | $109.90 |
| Purchase #5 | $61.30 | 5.635% | $64.7543 | $64.75 | $64.75 | $64.80 |
| Purchase #6 | $155.70 | 12.698% | $175.4708 | $175.47 | $175.45 | $175.50 |
| Purchase #7 | $50.58 | 12.678% | $56.9925 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $846.31 | $935.9442 | $935.93 | $935.95 | $936.00 | |