| 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 | $80.63 | 3.476% | $83.4327 | $83.43 | $83.45 | $83.40 |
| Purchase #2 | $10.42 | 5.451% | $10.988 | $10.99 | $11.00 | $11.00 |
| Purchase #3 | $117.57 | 8.776% | $127.8879 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $195.90 | 5.348% | $206.3767 | $206.38 | $206.40 | $206.40 |
| Purchase #5 | $17.70 | 5.213% | $18.6227 | $18.62 | $18.60 | $18.60 |
| Purchase #6 | $193.77 | 4.758% | $202.9896 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $122.45 | 3.705% | $126.9868 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $738.44 | $777.2844 | $777.29 | $777.35 | $777.30 | |