| 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 | $250.25 | 9.465% | $273.9362 | $273.94 | $273.95 | $273.90 |
| Purchase #2 | $14.63 | 7.605% | $15.7426 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $77.29 | 12.255% | $86.7619 | $86.76 | $86.75 | $86.80 |
| Purchase #4 | $207.62 | 11.240% | $230.9565 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $91.49 | 13.386% | $103.7369 | $103.74 | $103.75 | $103.70 |
| Purchase #6 | $119.45 | 3.421% | $123.5364 | $123.54 | $123.55 | $123.50 |
| Purchase #7 | $132.93 | 7.800% | $143.2985 | $143.30 | $143.30 | $143.30 |
| 7 purchase totals = | $893.66 | $977.9690 | $977.98 | $978.00 | $977.90 | |