| 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 | $55.32 | 6.446% | $58.8859 | $58.89 | $58.90 | $58.90 |
| Purchase #2 | $113.44 | 12.263% | $127.3511 | $127.35 | $127.35 | $127.40 |
| Purchase #3 | $203.99 | 9.667% | $223.7097 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $98.83 | 3.694% | $102.4808 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $212.73 | 10.688% | $235.4666 | $235.47 | $235.45 | $235.50 |
| Purchase #6 | $9.78 | 13.554% | $11.1056 | $11.11 | $11.10 | $11.10 |
| Purchase #7 | $181.60 | 11.178% | $201.8992 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $875.69 | $960.8989 | $960.91 | $960.90 | $961.00 | |