| 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 | $198.83 | 4.133% | $207.0476 | $207.05 | $207.05 | $207.00 |
| Purchase #2 | $204.97 | 10.531% | $226.5554 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $90.69 | 8.766% | $98.6399 | $98.64 | $98.65 | $98.60 |
| Purchase #4 | $26.76 | 10.825% | $29.6568 | $29.66 | $29.65 | $29.70 |
| Purchase #5 | $234.37 | 12.688% | $264.1069 | $264.11 | $264.10 | $264.10 |
| Purchase #6 | $78.83 | 3.373% | $81.4889 | $81.49 | $81.50 | $81.50 |
| Purchase #7 | $68.79 | 13.572% | $78.1262 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $903.24 | $985.6217 | $985.64 | $985.65 | $985.60 | |