| 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 | $129.38 | 13.396% | $146.7117 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $50.77 | 3.730% | $52.6637 | $52.66 | $52.65 | $52.70 |
| Purchase #3 | $78.91 | 10.828% | $87.4544 | $87.45 | $87.45 | $87.50 |
| Purchase #4 | $247.63 | 10.136% | $272.7298 | $272.73 | $272.75 | $272.70 |
| Purchase #5 | $161.71 | 7.630% | $174.0485 | $174.05 | $174.05 | $174.00 |
| Purchase #6 | $83.45 | 3.427% | $86.3098 | $86.31 | $86.30 | $86.30 |
| Purchase #7 | $44.29 | 6.191% | $47.032 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $796.14 | $866.9499 | $866.94 | $866.95 | $866.90 | |