| 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 | $7.46 | 10.298% | $8.2282 | $8.23 | $8.25 | $8.20 |
| Purchase #2 | $43.96 | 4.359% | $45.8762 | $45.88 | $45.90 | $45.90 |
| Purchase #3 | $66.87 | 11.142% | $74.3207 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $207.35 | 7.612% | $223.1335 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $223.78 | 4.504% | $233.8591 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $177.37 | 13.364% | $201.0737 | $201.07 | $201.05 | $201.10 |
| Purchase #7 | $61.87 | 12.344% | $69.5072 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $788.66 | $855.9986 | $856.00 | $856.00 | $856.00 | |