| 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 | $106.97 | 4.247% | $111.513 | $111.51 | $111.50 | $111.50 |
| Purchase #2 | $199.49 | 3.631% | $206.7335 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $112.89 | 12.602% | $127.1164 | $127.12 | $127.10 | $127.10 |
| Purchase #4 | $192.61 | 3.465% | $199.2839 | $199.28 | $199.30 | $199.30 |
| Purchase #5 | $59.55 | 4.503% | $62.2315 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $51.73 | 13.344% | $58.6329 | $58.63 | $58.65 | $58.60 |
| Purchase #7 | $206.42 | 12.711% | $232.658 | $232.66 | $232.65 | $232.70 |
| 7 purchase totals = | $929.66 | $998.1692 | $998.16 | $998.20 | $998.10 | |