| 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 | $54.81 | 11.785% | $61.2694 | $61.27 | $61.25 | $61.30 |
| Purchase #2 | $18.40 | 5.425% | $19.3982 | $19.40 | $19.40 | $19.40 |
| Purchase #3 | $128.80 | 4.118% | $134.104 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $97.41 | 12.675% | $109.7567 | $109.76 | $109.75 | $109.80 |
| Purchase #5 | $217.77 | 11.175% | $242.1058 | $242.11 | $242.10 | $242.10 |
| Purchase #6 | $140.34 | 10.769% | $155.4532 | $155.45 | $155.45 | $155.50 |
| Purchase #7 | $181.37 | 8.827% | $197.3795 | $197.38 | $197.40 | $197.40 |
| 7 purchase totals = | $838.90 | $919.4668 | $919.47 | $919.45 | $919.60 | |