| 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 | $77.56 | 9.473% | $84.9073 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $117.73 | 7.367% | $126.4032 | $126.40 | $126.40 | $126.40 |
| Purchase #3 | $223.42 | 8.479% | $242.3638 | $242.36 | $242.35 | $242.40 |
| Purchase #4 | $62.99 | 4.619% | $65.8995 | $65.90 | $65.90 | $65.90 |
| Purchase #5 | $119.85 | 12.490% | $134.8193 | $134.82 | $134.80 | $134.80 |
| Purchase #6 | $222.36 | 4.707% | $232.8265 | $232.83 | $232.85 | $232.80 |
| Purchase #7 | $16.69 | 9.148% | $18.2168 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $840.60 | $905.4364 | $905.44 | $905.40 | $905.40 | |