| 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 | $73.92 | 8.160% | $79.9519 | $79.95 | $79.95 | $80.00 |
| Purchase #2 | $155.62 | 13.731% | $176.9882 | $176.99 | $177.00 | $177.00 |
| Purchase #3 | $221.33 | 6.856% | $236.5044 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $61.92 | 12.110% | $69.4185 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $141.81 | 8.349% | $153.6497 | $153.65 | $153.65 | $153.60 |
| Purchase #6 | $77.81 | 6.554% | $82.9097 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $138.51 | 4.371% | $144.5643 | $144.56 | $144.55 | $144.60 |
| 7 purchase totals = | $870.92 | $943.9867 | $943.98 | $943.95 | $944.00 | |