| 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 | $68.87 | 13.223% | $77.9767 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $21.36 | 12.174% | $23.9604 | $23.96 | $23.95 | $24.00 |
| Purchase #3 | $40.48 | 4.770% | $42.4109 | $42.41 | $42.40 | $42.40 |
| Purchase #4 | $162.44 | 12.267% | $182.3665 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $154.50 | 8.559% | $167.7237 | $167.72 | $167.70 | $167.70 |
| Purchase #6 | $167.90 | 12.313% | $188.5735 | $188.57 | $188.55 | $188.60 |
| Purchase #7 | $104.94 | 9.815% | $115.2399 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $720.49 | $798.2516 | $798.25 | $798.20 | $798.30 | |