| 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 | $40.41 | 4.416% | $42.1945 | $42.19 | $42.20 | $42.20 |
| Purchase #2 | $198.38 | 3.836% | $205.9899 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $93.34 | 11.861% | $104.4111 | $104.41 | $104.40 | $104.40 |
| Purchase #4 | $24.60 | 11.158% | $27.3449 | $27.34 | $27.35 | $27.30 |
| Purchase #5 | $142.80 | 10.622% | $157.9682 | $157.97 | $157.95 | $158.00 |
| Purchase #6 | $102.94 | 12.483% | $115.79 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $74.47 | 5.186% | $78.332 | $78.33 | $78.35 | $78.30 |
| 7 purchase totals = | $676.94 | $732.0306 | $732.02 | $732.05 | $732.00 | |