| 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 | $114.32 | 10.126% | $125.896 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $6.79 | 8.768% | $7.3853 | $7.39 | $7.40 | $7.40 |
| Purchase #3 | $36.87 | 5.849% | $39.0265 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $26.62 | 7.475% | $28.6098 | $28.61 | $28.60 | $28.60 |
| Purchase #5 | $39.91 | 13.324% | $45.2276 | $45.23 | $45.25 | $45.20 |
| Purchase #6 | $102.65 | 3.604% | $106.3495 | $106.35 | $106.35 | $106.30 |
| Purchase #7 | $116.52 | 3.496% | $120.5935 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $443.68 | $473.0882 | $473.10 | $473.15 | $473.00 | |