| 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 | $241.88 | 6.431% | $257.4353 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $95.48 | 6.501% | $101.6872 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $17.94 | 13.272% | $20.321 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $189.58 | 6.311% | $201.5444 | $201.54 | $201.55 | $201.50 |
| Purchase #5 | $30.43 | 9.344% | $33.2734 | $33.27 | $33.25 | $33.30 |
| Purchase #6 | $26.67 | 5.681% | $28.1851 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $48.44 | 12.261% | $54.3792 | $54.38 | $54.40 | $54.40 |
| 7 purchase totals = | $650.42 | $696.8256 | $696.83 | $696.85 | $696.80 | |