| 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 | $125.66 | 7.160% | $134.6573 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $67.26 | 5.598% | $71.0252 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $135.58 | 4.413% | $141.5631 | $141.56 | $141.55 | $141.60 |
| Purchase #4 | $185.72 | 12.377% | $208.7066 | $208.71 | $208.70 | $208.70 |
| Purchase #5 | $134.34 | 6.418% | $142.9619 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $47.92 | 7.724% | $51.6213 | $51.62 | $51.60 | $51.60 |
| Purchase #7 | $7.50 | 5.678% | $7.9259 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $703.98 | $758.4613 | $758.47 | $758.45 | $758.50 | |