| 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 | $92.25 | 13.668% | $104.8587 | $104.86 | $104.85 | $104.90 |
| Purchase #2 | $199.93 | 6.674% | $213.2733 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $198.99 | 11.379% | $221.6331 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $60.28 | 11.668% | $67.3135 | $67.31 | $67.30 | $67.30 |
| Purchase #5 | $97.44 | 13.374% | $110.4716 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $75.78 | 6.655% | $80.8232 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $146.32 | 5.461% | $154.3105 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $870.99 | $952.6839 | $952.67 | $952.60 | $952.70 | |