| 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 | $190.47 | 8.628% | $206.9038 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $140.94 | 10.653% | $155.9543 | $155.95 | $155.95 | $156.00 |
| Purchase #3 | $239.78 | 10.553% | $265.084 | $265.08 | $265.10 | $265.10 |
| Purchase #4 | $56.39 | 7.118% | $60.4038 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $95.90 | 9.474% | $104.9856 | $104.99 | $105.00 | $105.00 |
| Purchase #6 | $12.39 | 11.161% | $13.7728 | $13.77 | $13.75 | $13.80 |
| Purchase #7 | $88.95 | 10.709% | $98.4757 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $824.82 | $905.5800 | $905.57 | $905.60 | $905.70 | |