| 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 | $118.27 | 12.719% | $133.3128 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $78.63 | 10.117% | $86.585 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $10.68 | 11.717% | $11.9314 | $11.93 | $11.95 | $11.90 |
| Purchase #4 | $218.41 | 11.703% | $243.9705 | $243.97 | $243.95 | $244.00 |
| Purchase #5 | $9.56 | 7.320% | $10.2598 | $10.26 | $10.25 | $10.30 |
| Purchase #6 | $78.71 | 13.154% | $89.0635 | $89.06 | $89.05 | $89.10 |
| Purchase #7 | $209.91 | 9.153% | $229.1231 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $724.17 | $804.2461 | $804.24 | $804.20 | $804.30 | |