| 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 | $242.95 | 12.640% | $273.6589 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $179.47 | 6.183% | $190.5666 | $190.57 | $190.55 | $190.60 |
| Purchase #3 | $220.38 | 5.700% | $232.9417 | $232.94 | $232.95 | $232.90 |
| Purchase #4 | $37.91 | 7.340% | $40.6926 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $79.36 | 3.659% | $82.2638 | $82.26 | $82.25 | $82.30 |
| Purchase #6 | $219.66 | 13.296% | $248.866 | $248.87 | $248.85 | $248.90 |
| Purchase #7 | $35.77 | 6.410% | $38.0629 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $1,015.50 | $1,107.0525 | $1,107.05 | $1,107.00 | $1,107.20 | |