| 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 | $229.73 | 10.764% | $254.4581 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $202.76 | 11.366% | $225.8057 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $16.50 | 12.671% | $18.5907 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $104.79 | 9.377% | $114.6162 | $114.62 | $114.60 | $114.60 |
| Purchase #5 | $116.46 | 6.234% | $123.7201 | $123.72 | $123.70 | $123.70 |
| Purchase #6 | $5.83 | 6.440% | $6.2055 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $10.29 | 11.464% | $11.4696 | $11.47 | $11.45 | $11.50 |
| 7 purchase totals = | $686.36 | $754.8659 | $754.88 | $754.80 | $754.90 | |