| 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 | $50.39 | 6.332% | $53.5807 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $164.37 | 13.597% | $186.7194 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $125.36 | 8.705% | $136.2726 | $136.27 | $136.25 | $136.30 |
| Purchase #4 | $72.29 | 6.314% | $76.8544 | $76.85 | $76.85 | $76.90 |
| Purchase #5 | $179.85 | 3.572% | $186.2742 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $77.66 | 4.629% | $81.2549 | $81.25 | $81.25 | $81.30 |
| Purchase #7 | $188.90 | 8.285% | $204.5504 | $204.55 | $204.55 | $204.60 |
| 7 purchase totals = | $858.82 | $925.5066 | $925.49 | $925.45 | $925.70 | |