| 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 | $95.84 | 6.102% | $101.6882 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $82.63 | 4.721% | $86.531 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $241.48 | 10.710% | $267.3425 | $267.34 | $267.35 | $267.30 |
| Purchase #4 | $49.44 | 10.557% | $54.6594 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $76.95 | 6.403% | $81.8771 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $6.36 | 9.230% | $6.947 | $6.95 | $6.95 | $6.90 |
| Purchase #7 | $131.97 | 7.367% | $141.6922 | $141.69 | $141.70 | $141.70 |
| 7 purchase totals = | $684.67 | $740.7374 | $740.74 | $740.80 | $740.70 | |