| 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 | $14.82 | 10.133% | $16.3217 | $16.32 | $16.30 | $16.30 |
| Purchase #2 | $78.52 | 13.218% | $88.8988 | $88.90 | $88.90 | $88.90 |
| Purchase #3 | $84.83 | 12.442% | $95.3845 | $95.38 | $95.40 | $95.40 |
| Purchase #4 | $197.28 | 3.601% | $204.3841 | $204.38 | $204.40 | $204.40 |
| Purchase #5 | $21.37 | 3.517% | $22.1216 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $191.41 | 11.205% | $212.8575 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $11.93 | 11.514% | $13.3036 | $13.30 | $13.30 | $13.30 |
| 7 purchase totals = | $600.16 | $653.2718 | $653.26 | $653.25 | $653.30 | |