| 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 | $40.85 | 7.600% | $43.9546 | $43.95 | $43.95 | $44.00 |
| Purchase #2 | $179.53 | 7.772% | $193.4831 | $193.48 | $193.50 | $193.50 |
| Purchase #3 | $201.37 | 5.153% | $211.7466 | $211.75 | $211.75 | $211.70 |
| Purchase #4 | $59.66 | 8.601% | $64.7914 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $16.68 | 7.310% | $17.8993 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $39.65 | 5.838% | $41.9648 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $113.82 | 7.530% | $122.3906 | $122.39 | $122.40 | $122.40 |
| 7 purchase totals = | $651.56 | $696.2304 | $696.22 | $696.25 | $696.30 | |