| 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 | $46.97 | 3.543% | $48.6341 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $250.28 | 11.705% | $279.5753 | $279.58 | $279.60 | $279.60 |
| Purchase #3 | $7.50 | 12.351% | $8.4263 | $8.43 | $8.45 | $8.40 |
| Purchase #4 | $118.36 | 11.861% | $132.3987 | $132.40 | $132.40 | $132.40 |
| Purchase #5 | $188.49 | 3.720% | $195.5018 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $206.25 | 4.385% | $215.2941 | $215.29 | $215.30 | $215.30 |
| Purchase #7 | $62.75 | 3.845% | $65.1627 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $880.60 | $944.9930 | $944.99 | $945.05 | $945.00 | |