| 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 | $227.66 | 5.831% | $240.9349 | $240.93 | $240.95 | $240.90 |
| Purchase #2 | $89.71 | 10.771% | $99.3727 | $99.37 | $99.35 | $99.40 |
| Purchase #3 | $10.25 | 9.725% | $11.2468 | $11.25 | $11.25 | $11.20 |
| Purchase #4 | $96.93 | 5.333% | $102.0993 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $112.65 | 12.274% | $126.4767 | $126.48 | $126.50 | $126.50 |
| Purchase #6 | $226.29 | 8.644% | $245.8505 | $245.85 | $245.85 | $245.90 |
| Purchase #7 | $82.87 | 3.792% | $86.0124 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $846.36 | $911.9933 | $911.99 | $912.00 | $912.00 | |