| 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 | $54.53 | 4.144% | $56.7897 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $93.31 | 11.872% | $104.3878 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $131.37 | 13.208% | $148.7213 | $148.72 | $148.70 | $148.70 |
| Purchase #4 | $127.59 | 12.749% | $143.8564 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $210.81 | 4.867% | $221.0701 | $221.07 | $221.05 | $221.10 |
| Purchase #6 | $113.64 | 7.383% | $122.03 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $133.98 | 3.296% | $138.396 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $865.23 | $935.2513 | $935.26 | $935.25 | $935.30 | |