| 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 | $44.96 | 3.336% | $46.4599 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $198.56 | 11.187% | $220.7729 | $220.77 | $220.75 | $220.80 |
| Purchase #3 | $54.69 | 5.699% | $57.8068 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $190.61 | 5.256% | $200.6285 | $200.63 | $200.65 | $200.60 |
| Purchase #5 | $93.32 | 11.513% | $104.0639 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $238.77 | 5.138% | $251.038 | $251.04 | $251.05 | $251.00 |
| Purchase #7 | $61.94 | 12.807% | $69.8727 | $69.87 | $69.85 | $69.90 |
| 7 purchase totals = | $882.85 | $950.6427 | $950.64 | $950.60 | $950.70 | |