| 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 | $61.69 | 8.327% | $66.8269 | $66.83 | $66.85 | $66.80 |
| Purchase #2 | $78.50 | 12.412% | $88.2434 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $229.78 | 6.176% | $243.9712 | $243.97 | $243.95 | $244.00 |
| Purchase #4 | $194.85 | 5.257% | $205.0933 | $205.09 | $205.10 | $205.10 |
| Purchase #5 | $134.25 | 8.266% | $145.3471 | $145.35 | $145.35 | $145.30 |
| Purchase #6 | $143.31 | 3.594% | $148.4606 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $145.82 | 9.856% | $160.192 | $160.19 | $160.20 | $160.20 |
| 7 purchase totals = | $988.20 | $1,058.1345 | $1,058.13 | $1,058.15 | $1,058.10 | |