| 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 | $47.77 | 12.234% | $53.6142 | $53.61 | $53.60 | $53.60 |
| Purchase #2 | $175.77 | 12.385% | $197.5391 | $197.54 | $197.55 | $197.50 |
| Purchase #3 | $6.46 | 8.788% | $7.0277 | $7.03 | $7.05 | $7.00 |
| Purchase #4 | $76.84 | 6.826% | $82.0851 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $16.92 | 13.449% | $19.1956 | $19.20 | $19.20 | $19.20 |
| Purchase #6 | $74.54 | 4.593% | $77.9636 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $198.71 | 8.490% | $215.5805 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $597.01 | $653.0058 | $653.01 | $653.05 | $653.00 | |