| 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 | $117.88 | 6.337% | $125.3501 | $125.35 | $125.35 | $125.40 |
| Purchase #2 | $76.25 | 12.236% | $85.58 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $178.83 | 11.543% | $199.4723 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $10.37 | 12.238% | $11.6391 | $11.64 | $11.65 | $11.60 |
| Purchase #5 | $121.38 | 12.862% | $136.9919 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $203.73 | 4.686% | $213.2768 | $213.28 | $213.30 | $213.30 |
| Purchase #7 | $43.85 | 11.219% | $48.7695 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $752.29 | $821.0797 | $821.08 | $821.10 | $821.20 | |