| 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 | $68.84 | 13.261% | $77.9689 | $77.97 | $77.95 | $78.00 |
| Purchase #2 | $10.92 | 8.138% | $11.8087 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $204.74 | 12.312% | $229.9476 | $229.95 | $229.95 | $229.90 |
| Purchase #4 | $62.75 | 10.506% | $69.3425 | $69.34 | $69.35 | $69.30 |
| Purchase #5 | $236.71 | 4.250% | $246.7702 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $6.60 | 5.178% | $6.9417 | $6.94 | $6.95 | $6.90 |
| Purchase #7 | $140.89 | 10.190% | $155.2467 | $155.25 | $155.25 | $155.20 |
| 7 purchase totals = | $731.45 | $798.0263 | $798.03 | $798.00 | $797.90 | |