| 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 | $102.66 | 5.509% | $108.3155 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $236.47 | 3.711% | $245.2454 | $245.25 | $245.25 | $245.20 |
| Purchase #3 | $63.27 | 6.558% | $67.4192 | $67.42 | $67.40 | $67.40 |
| Purchase #4 | $127.58 | 5.345% | $134.3992 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $10.34 | 6.659% | $11.0285 | $11.03 | $11.05 | $11.00 |
| Purchase #6 | $192.71 | 6.377% | $204.9991 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $193.62 | 3.843% | $201.0608 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $926.65 | $972.4677 | $972.48 | $972.45 | $972.40 | |