| 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 | $46.71 | 4.175% | $48.6601 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $160.25 | 8.571% | $173.985 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $248.38 | 6.547% | $264.6414 | $264.64 | $264.65 | $264.60 |
| Purchase #4 | $207.91 | 3.637% | $215.4717 | $215.47 | $215.45 | $215.50 |
| Purchase #5 | $88.97 | 10.126% | $97.9791 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $171.32 | 12.682% | $193.0468 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $38.96 | 13.688% | $44.2928 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $962.50 | $1,038.0769 | $1,038.08 | $1,038.10 | $1,038.10 | |