| 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 | $125.70 | 6.682% | $134.0993 | $134.10 | $134.10 | $134.10 |
| Purchase #2 | $46.91 | 4.514% | $49.0275 | $49.03 | $49.05 | $49.00 |
| Purchase #3 | $63.70 | 9.126% | $69.5133 | $69.51 | $69.50 | $69.50 |
| Purchase #4 | $91.60 | 9.844% | $100.6171 | $100.62 | $100.60 | $100.60 |
| Purchase #5 | $176.65 | 13.599% | $200.6726 | $200.67 | $200.65 | $200.70 |
| Purchase #6 | $179.26 | 12.567% | $201.7876 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $35.56 | 4.536% | $37.173 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $719.38 | $792.8904 | $792.89 | $792.85 | $792.90 | |