| 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 | $95.65 | 7.304% | $102.6363 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $139.70 | 8.287% | $151.2769 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $192.49 | 6.632% | $205.2559 | $205.26 | $205.25 | $205.30 |
| Purchase #4 | $243.60 | 6.221% | $258.7544 | $258.75 | $258.75 | $258.80 |
| Purchase #5 | $143.65 | 8.810% | $156.3056 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $221.38 | 11.618% | $247.0999 | $247.10 | $247.10 | $247.10 |
| Purchase #7 | $115.60 | 8.482% | $125.4052 | $125.41 | $125.40 | $125.40 |
| 7 purchase totals = | $1,152.07 | $1,246.7342 | $1,246.75 | $1,246.75 | $1,246.80 | |