| 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 | $26.49 | 4.733% | $27.7438 | $27.74 | $27.75 | $27.70 |
| Purchase #2 | $198.36 | 6.794% | $211.8366 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $216.54 | 3.259% | $223.597 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $10.98 | 12.533% | $12.3561 | $12.36 | $12.35 | $12.40 |
| Purchase #5 | $156.44 | 3.366% | $161.7058 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $199.75 | 4.223% | $208.1854 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $168.41 | 6.689% | $179.6749 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $976.97 | $1,025.0996 | $1,025.11 | $1,025.10 | $1,025.10 | |