| 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 | $116.28 | 9.153% | $126.9231 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $43.99 | 8.771% | $47.8484 | $47.85 | $47.85 | $47.80 |
| Purchase #3 | $26.51 | 13.337% | $30.0456 | $30.05 | $30.05 | $30.00 |
| Purchase #4 | $29.25 | 4.650% | $30.6101 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $97.91 | 10.636% | $108.3237 | $108.32 | $108.30 | $108.30 |
| Purchase #6 | $214.50 | 12.761% | $241.8723 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $175.88 | 7.587% | $189.224 | $189.22 | $189.20 | $189.20 |
| 7 purchase totals = | $704.32 | $774.8472 | $774.84 | $774.75 | $774.70 | |