| 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 | $124.39 | 7.600% | $133.8436 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $240.37 | 5.855% | $254.4437 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $79.79 | 6.819% | $85.2309 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $148.69 | 12.415% | $167.1499 | $167.15 | $167.15 | $167.10 |
| Purchase #5 | $136.54 | 3.334% | $141.0922 | $141.09 | $141.10 | $141.10 |
| Purchase #6 | $10.85 | 5.730% | $11.4717 | $11.47 | $11.45 | $11.50 |
| Purchase #7 | $242.76 | 9.161% | $264.9992 | $265.00 | $265.00 | $265.00 |
| 7 purchase totals = | $983.39 | $1,058.2312 | $1,058.22 | $1,058.25 | $1,058.10 | |