| 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 | $45.55 | 5.549% | $48.0776 | $48.08 | $48.10 | $48.10 |
| Purchase #2 | $248.46 | 5.829% | $262.9427 | $262.94 | $262.95 | $262.90 |
| Purchase #3 | $205.88 | 12.230% | $231.0591 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $122.63 | 3.571% | $127.0091 | $127.01 | $127.00 | $127.00 |
| Purchase #5 | $141.37 | 13.153% | $159.9644 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $86.94 | 5.610% | $91.8173 | $91.82 | $91.80 | $91.80 |
| Purchase #7 | $98.77 | 13.619% | $112.2215 | $112.22 | $112.20 | $112.20 |
| 7 purchase totals = | $949.60 | $1,033.0917 | $1,033.09 | $1,033.05 | $1,033.10 | |