| 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 | $90.56 | 5.407% | $95.4566 | $95.46 | $95.45 | $95.50 |
| Purchase #2 | $16.33 | 7.272% | $17.5175 | $17.52 | $17.50 | $17.50 |
| Purchase #3 | $26.58 | 5.138% | $27.9457 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $19.80 | 3.237% | $20.4409 | $20.44 | $20.45 | $20.40 |
| Purchase #5 | $62.78 | 10.306% | $69.2501 | $69.25 | $69.25 | $69.30 |
| Purchase #6 | $26.34 | 5.656% | $27.8298 | $27.83 | $27.85 | $27.80 |
| Purchase #7 | $63.31 | 9.866% | $69.5562 | $69.56 | $69.55 | $69.60 |
| 7 purchase totals = | $305.70 | $327.9968 | $328.01 | $328.00 | $328.00 | |