| 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 | $89.86 | 3.805% | $93.2792 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $207.38 | 13.529% | $235.4364 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $15.38 | 11.373% | $17.1292 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $65.28 | 7.863% | $70.413 | $70.41 | $70.40 | $70.40 |
| Purchase #5 | $80.50 | 4.234% | $83.9084 | $83.91 | $83.90 | $83.90 |
| Purchase #6 | $98.65 | 10.827% | $109.3308 | $109.33 | $109.35 | $109.30 |
| Purchase #7 | $78.53 | 13.331% | $88.9988 | $89.00 | $89.00 | $89.00 |
| 7 purchase totals = | $635.58 | $698.4958 | $698.50 | $698.55 | $698.40 | |