| 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 | $184.31 | 7.190% | $197.5619 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $67.36 | 3.536% | $69.7418 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $20.58 | 10.356% | $22.7113 | $22.71 | $22.70 | $22.70 |
| Purchase #4 | $101.78 | 9.648% | $111.5997 | $111.60 | $111.60 | $111.60 |
| Purchase #5 | $36.43 | 9.545% | $39.9072 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $78.61 | 8.144% | $85.012 | $85.01 | $85.00 | $85.00 |
| Purchase #7 | $234.49 | 5.478% | $247.3354 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $723.56 | $773.8693 | $773.87 | $773.85 | $773.80 | |