| 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 | $206.95 | 12.812% | $233.4644 | $233.46 | $233.45 | $233.50 |
| Purchase #2 | $17.46 | 9.874% | $19.184 | $19.18 | $19.20 | $19.20 |
| Purchase #3 | $201.52 | 13.102% | $227.9232 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $70.48 | 10.730% | $78.0425 | $78.04 | $78.05 | $78.00 |
| Purchase #5 | $56.80 | 13.176% | $64.284 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $25.47 | 7.785% | $27.4528 | $27.45 | $27.45 | $27.50 |
| Purchase #7 | $192.35 | 4.481% | $200.9692 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $771.03 | $851.3201 | $851.30 | $851.30 | $851.40 | |