| 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 | $234.52 | 8.614% | $254.7216 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $88.97 | 7.673% | $95.7967 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $52.64 | 12.810% | $59.3832 | $59.38 | $59.40 | $59.40 |
| Purchase #4 | $152.55 | 12.110% | $171.0238 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $46.49 | 7.267% | $49.8684 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $124.40 | 8.170% | $134.5635 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $168.28 | 5.623% | $177.7424 | $177.74 | $177.75 | $177.70 |
| 7 purchase totals = | $867.85 | $943.0996 | $943.09 | $943.05 | $943.10 | |