| 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 | $75.74 | 3.838% | $78.6469 | $78.65 | $78.65 | $78.60 |
| Purchase #2 | $137.99 | 13.559% | $156.7001 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $78.69 | 6.440% | $83.7576 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $151.77 | 4.241% | $158.2066 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $250.66 | 13.795% | $285.2385 | $285.24 | $285.25 | $285.20 |
| Purchase #6 | $17.42 | 6.481% | $18.549 | $18.55 | $18.55 | $18.50 |
| Purchase #7 | $28.68 | 6.583% | $30.568 | $30.57 | $30.55 | $30.60 |
| 7 purchase totals = | $740.95 | $811.6667 | $811.68 | $811.65 | $811.60 | |