| 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 | $89.57 | 10.645% | $99.1047 | $99.10 | $99.10 | $99.10 |
| Purchase #2 | $227.44 | 11.245% | $253.0156 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $24.79 | 5.561% | $26.1686 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $133.26 | 3.221% | $137.5523 | $137.55 | $137.55 | $137.60 |
| Purchase #5 | $212.25 | 13.532% | $240.9717 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $114.85 | 4.695% | $120.2422 | $120.24 | $120.25 | $120.20 |
| Purchase #7 | $80.61 | 7.795% | $86.8935 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $882.77 | $963.9486 | $963.94 | $963.90 | $964.00 | |