| 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 | $227.84 | 8.107% | $246.311 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $49.62 | 4.146% | $51.6772 | $51.68 | $51.70 | $51.70 |
| Purchase #3 | $100.50 | 11.657% | $112.2153 | $112.22 | $112.20 | $112.20 |
| Purchase #4 | $206.33 | 4.323% | $215.2496 | $215.25 | $215.25 | $215.20 |
| Purchase #5 | $54.55 | 4.172% | $56.8258 | $56.83 | $56.85 | $56.80 |
| Purchase #6 | $69.42 | 3.671% | $71.9684 | $71.97 | $71.95 | $72.00 |
| Purchase #7 | $104.50 | 3.104% | $107.7437 | $107.74 | $107.75 | $107.70 |
| 7 purchase totals = | $812.76 | $861.9910 | $862.00 | $862.00 | $861.90 | |