| 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 | $125.25 | 9.628% | $137.3091 | $137.31 | $137.30 | $137.30 |
| Purchase #2 | $79.73 | 6.613% | $85.0025 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $168.93 | 11.851% | $188.9499 | $188.95 | $188.95 | $188.90 |
| Purchase #4 | $67.41 | 8.363% | $73.0475 | $73.05 | $73.05 | $73.00 |
| Purchase #5 | $50.39 | 11.707% | $56.2892 | $56.29 | $56.30 | $56.30 |
| Purchase #6 | $66.67 | 6.455% | $70.9735 | $70.97 | $70.95 | $71.00 |
| Purchase #7 | $81.65 | 9.645% | $89.5251 | $89.53 | $89.55 | $89.50 |
| 7 purchase totals = | $640.03 | $701.0968 | $701.10 | $701.10 | $701.00 | |