| 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 | $232.93 | 10.411% | $257.1803 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $170.77 | 3.377% | $176.5369 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $83.70 | 3.568% | $86.6864 | $86.69 | $86.70 | $86.70 |
| Purchase #4 | $115.37 | 10.506% | $127.4908 | $127.49 | $127.50 | $127.50 |
| Purchase #5 | $26.59 | 6.642% | $28.3561 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $51.57 | 6.632% | $54.9901 | $54.99 | $55.00 | $55.00 |
| Purchase #7 | $135.84 | 4.613% | $142.1063 | $142.11 | $142.10 | $142.10 |
| 7 purchase totals = | $816.77 | $873.3469 | $873.36 | $873.40 | $873.40 | |