| 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 | $67.97 | 6.572% | $72.437 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $234.39 | 5.256% | $246.7095 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $222.54 | 7.431% | $239.0769 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $52.55 | 4.438% | $54.8822 | $54.88 | $54.90 | $54.90 |
| Purchase #5 | $236.74 | 12.727% | $266.8699 | $266.87 | $266.85 | $266.90 |
| Purchase #6 | $29.56 | 6.356% | $31.4388 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $181.26 | 3.825% | $188.1932 | $188.19 | $188.20 | $188.20 |
| 7 purchase totals = | $1,025.01 | $1,099.6075 | $1,099.61 | $1,099.65 | $1,099.60 | |