| 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 | $48.57 | 4.298% | $50.6575 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $180.27 | 13.161% | $203.9953 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $139.81 | 7.844% | $150.7767 | $150.78 | $150.80 | $150.80 |
| Purchase #4 | $5.76 | 9.744% | $6.3213 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $249.73 | 8.502% | $270.962 | $270.96 | $270.95 | $271.00 |
| Purchase #6 | $234.86 | 6.155% | $249.3156 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $239.36 | 9.189% | $261.3548 | $261.35 | $261.35 | $261.40 |
| 7 purchase totals = | $1,098.36 | $1,193.3832 | $1,193.39 | $1,193.35 | $1,193.50 | |