| 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 | $74.70 | 13.220% | $84.5753 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $24.77 | 6.601% | $26.4051 | $26.41 | $26.40 | $26.40 |
| Purchase #3 | $142.60 | 8.574% | $154.8265 | $154.83 | $154.85 | $154.80 |
| Purchase #4 | $215.57 | 4.679% | $225.6565 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $140.26 | 4.362% | $146.3781 | $146.38 | $146.40 | $146.40 |
| Purchase #6 | $61.83 | 3.599% | $64.0553 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $125.84 | 8.464% | $136.4911 | $136.49 | $136.50 | $136.50 |
| 7 purchase totals = | $785.57 | $838.3879 | $838.41 | $838.45 | $838.50 | |