| 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 | $22.97 | 9.491% | $25.1501 | $25.15 | $25.15 | $25.20 |
| Purchase #2 | $104.42 | 13.226% | $118.2306 | $118.23 | $118.25 | $118.20 |
| Purchase #3 | $72.32 | 4.796% | $75.7885 | $75.79 | $75.80 | $75.80 |
| Purchase #4 | $9.92 | 11.854% | $11.0959 | $11.10 | $11.10 | $11.10 |
| Purchase #5 | $57.87 | 10.170% | $63.7554 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $57.60 | 13.196% | $65.2009 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $186.47 | 9.154% | $203.5395 | $203.54 | $203.55 | $203.50 |
| 7 purchase totals = | $511.57 | $562.7609 | $562.77 | $562.80 | $562.80 | |