| 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 | $111.64 | 4.664% | $116.8469 | $116.85 | $116.85 | $116.80 |
| Purchase #2 | $25.25 | 6.299% | $26.8405 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $234.88 | 13.700% | $267.0586 | $267.06 | $267.05 | $267.10 |
| Purchase #4 | $26.43 | 13.612% | $30.0277 | $30.03 | $30.05 | $30.00 |
| Purchase #5 | $201.90 | 6.126% | $214.2684 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $64.80 | 5.240% | $68.1955 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $31.68 | 8.467% | $34.3623 | $34.36 | $34.35 | $34.40 |
| 7 purchase totals = | $696.58 | $757.5999 | $757.61 | $757.60 | $757.60 | |