| 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 | $245.83 | 8.755% | $267.3524 | $267.35 | $267.35 | $267.40 |
| Purchase #2 | $35.66 | 4.503% | $37.2658 | $37.27 | $37.25 | $37.30 |
| Purchase #3 | $97.59 | 8.246% | $105.6373 | $105.64 | $105.65 | $105.60 |
| Purchase #4 | $120.95 | 13.562% | $137.3532 | $137.35 | $137.35 | $137.40 |
| Purchase #5 | $7.78 | 5.127% | $8.1789 | $8.18 | $8.20 | $8.20 |
| Purchase #6 | $35.36 | 9.506% | $38.7213 | $38.72 | $38.70 | $38.70 |
| Purchase #7 | $83.41 | 3.582% | $86.3977 | $86.40 | $86.40 | $86.40 |
| 7 purchase totals = | $626.58 | $680.9066 | $680.91 | $680.90 | $681.00 | |