| 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 | $48.42 | 13.652% | $55.0303 | $55.03 | $55.05 | $55.00 |
| Purchase #2 | $34.96 | 13.767% | $39.7729 | $39.77 | $39.75 | $39.80 |
| Purchase #3 | $179.43 | 12.185% | $201.2935 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $28.74 | 8.298% | $31.1248 | $31.12 | $31.10 | $31.10 |
| Purchase #5 | $233.28 | 7.566% | $250.93 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $93.86 | 13.304% | $106.3471 | $106.35 | $106.35 | $106.30 |
| Purchase #7 | $183.26 | 13.718% | $208.3996 | $208.40 | $208.40 | $208.40 |
| 7 purchase totals = | $801.95 | $892.8982 | $892.89 | $892.90 | $892.80 | |