| 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 | $63.84 | 13.536% | $72.4814 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $179.37 | 10.337% | $197.9115 | $197.91 | $197.90 | $197.90 |
| Purchase #3 | $140.30 | 13.261% | $158.9052 | $158.91 | $158.90 | $158.90 |
| Purchase #4 | $152.99 | 3.243% | $157.9515 | $157.95 | $157.95 | $158.00 |
| Purchase #5 | $20.47 | 10.374% | $22.5936 | $22.59 | $22.60 | $22.60 |
| Purchase #6 | $46.74 | 9.419% | $51.1424 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $49.54 | 13.372% | $56.1645 | $56.16 | $56.15 | $56.20 |
| 7 purchase totals = | $653.25 | $717.1501 | $717.14 | $717.15 | $717.20 | |