| 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 | $93.79 | 5.250% | $98.714 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $229.95 | 5.500% | $242.5973 | $242.60 | $242.60 | $242.60 |
| Purchase #3 | $6.53 | 3.542% | $6.7613 | $6.76 | $6.75 | $6.80 |
| Purchase #4 | $167.87 | 5.433% | $176.9904 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $21.77 | 13.769% | $24.7675 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $87.30 | 11.842% | $97.6381 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $5.76 | 8.280% | $6.2369 | $6.24 | $6.25 | $6.20 |
| 7 purchase totals = | $612.97 | $653.7055 | $653.71 | $653.70 | $653.70 | |