| 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 | $247.59 | 7.456% | $266.0503 | $266.05 | $266.05 | $266.10 |
| Purchase #2 | $153.56 | 5.333% | $161.7494 | $161.75 | $161.75 | $161.70 |
| Purchase #3 | $30.48 | 13.478% | $34.5881 | $34.59 | $34.60 | $34.60 |
| Purchase #4 | $141.54 | 8.267% | $153.2411 | $153.24 | $153.25 | $153.20 |
| Purchase #5 | $25.92 | 4.120% | $26.9879 | $26.99 | $27.00 | $27.00 |
| Purchase #6 | $9.45 | 8.383% | $10.2422 | $10.24 | $10.25 | $10.20 |
| Purchase #7 | $11.30 | 7.713% | $12.1716 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $619.84 | $665.0306 | $665.03 | $665.05 | $665.00 | |