| 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 | $121.91 | 13.649% | $138.5495 | $138.55 | $138.55 | $138.50 |
| Purchase #2 | $250.49 | 9.270% | $273.7104 | $273.71 | $273.70 | $273.70 |
| Purchase #3 | $76.28 | 5.506% | $80.48 | $80.48 | $80.50 | $80.50 |
| Purchase #4 | $186.47 | 10.627% | $206.2862 | $206.29 | $206.30 | $206.30 |
| Purchase #5 | $60.31 | 8.486% | $65.4279 | $65.43 | $65.45 | $65.40 |
| Purchase #6 | $185.26 | 9.433% | $202.7356 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $77.34 | 12.316% | $86.8652 | $86.87 | $86.85 | $86.90 |
| 7 purchase totals = | $958.06 | $1,054.0548 | $1,054.07 | $1,054.10 | $1,054.00 | |