| 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 | $76.56 | 6.164% | $81.2792 | $81.28 | $81.30 | $81.30 |
| Purchase #2 | $198.64 | 13.828% | $226.1079 | $226.11 | $226.10 | $226.10 |
| Purchase #3 | $121.94 | 3.341% | $126.014 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $200.72 | 6.372% | $213.5099 | $213.51 | $213.50 | $213.50 |
| Purchase #5 | $153.68 | 11.546% | $171.4239 | $171.42 | $171.40 | $171.40 |
| Purchase #6 | $205.83 | 8.530% | $223.3873 | $223.39 | $223.40 | $223.40 |
| Purchase #7 | $100.87 | 3.588% | $104.4892 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $1,058.24 | $1,146.2114 | $1,146.21 | $1,146.20 | $1,146.20 | |