| 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 | $88.54 | 9.847% | $97.2585 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $46.37 | 11.123% | $51.5277 | $51.53 | $51.55 | $51.50 |
| Purchase #3 | $72.60 | 11.253% | $80.7697 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $9.45 | 4.857% | $9.909 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $234.98 | 6.424% | $250.0751 | $250.08 | $250.10 | $250.10 |
| Purchase #6 | $153.82 | 8.513% | $166.9147 | $166.91 | $166.90 | $166.90 |
| Purchase #7 | $190.72 | 13.565% | $216.5912 | $216.59 | $216.60 | $216.60 |
| 7 purchase totals = | $796.48 | $873.0459 | $873.05 | $873.05 | $873.10 | |